Principles of Polymer Processing

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本學年度最新公告

 

以下為過去歷年之公告

103 學年度第一學期

8,Jan. 2015  公告 習題十六:課本第19章:1,2,3,4,5。      13 Jan 之前繳交。習題繳交方式:Email至 gglin168@gmail.com

                                                                                           主旨:高分子加工16習題「姓名 」                

4, Jan., 2015     公告 習題十五:課本第18章:1,2,3,8.

                  6 Jan 之前繳交。習題繳交方式:Email至  gglin168@gmail.com  (主旨:高分子加工 15習題「姓名」

                口頭報告同學安排如下:

                  楊祖凱: p687~ p698(before Reinforcements);甘皓宇: p698 (from Reinforcements) ~ p711(before manufacturing);林伯泓:  p711 (from manufacturing) ~ p724                                

25, Dec., 2014     公告 習題十四:課本第17章:1,2,3,4,5,7.

                  30/12 之前繳交。習題繳交方式:Email至  gglin168@gmail.com  (主旨:高分子加工 14習題「姓名」

                 口頭報告同學安排如下:   31/12 請賴德隆同學先報告;然後再按照先前已排定之同學(尚未報告)依序報告。                                

                 

19, Dec., 2014     公告 習題十三:課本第14章:5,6,10;第15章:3,4,5;第16章:1, 2.

                  23/12 之前繳交。習題繳交方式:Email至  gglin168@gmail.com  (主旨:高分子加工 13 習題「姓名」

                 口頭報告同學安排如下:                                  

                  陳芸慈: p657~p667(before Comparisons of Compression Molding....); 夏瑞懿: p667(from Comparisons of Compression Molding....)~p678(before Reaction Injection Molding);

                           陳立: p678(from Reaction Injection Molding)~p684(including Summary)。

 

13, Dec., 2014     公告 習題十二:課本第429頁:6, 7, 10, 11;第527頁:11, 12。

                  16/12 之前繳交。習題繳交方式:Email至  gglin168@gmail.com  (主旨:高分子加工 12 習題「姓名」

                 口頭報告同學安排如下:                                  

                  王建翰: p627~p637; 賴德隆: Journal paper (Y.B. Lee et al. "Numerical Prediction of Residual Stresses

                                        and Birefringence in Injection/Compression Molded .....," p2273~p2292, PES.,V42, n11, Nov.2002);

                  林家丞: p638~p650                                
                  

 

03, Dec., 2014     公告 習題十一:課本第429頁:1, 2, 3, 5。

                  09/12 之前繳交。習題繳交方式:Email至  gglin168@gmail.com  (主旨:高分子加工 11 習題「姓名」

                 口頭報告同學安排如下:                                  

                  邱奕傑:p544(Twin-Sheet Thermoforming)~p566; 連思瑀:p571~p584(before Troubleshooting);李佳恬:p599~p615(before Equipment)

28, Nov., 2014     公告 習題十:課本第499頁:1, 2, 3, 9, 10。

                  02/12 之前繳交。習題繳交方式:Email至  gglin168@gmail.com  (主旨:高分子加工 10 習題「姓名」

                 口頭報告同學安排如下:                                  

                  劉勁斖: p402(General Shape and....) ~ p416(before Synthetic Fibers); 廖囿星:p501~p514 (Before Blow Molding Problems...);                

                  李雨宸: p529~p544(before Twin-Sheet Thermoforming)

 

14, Nov., 2014     公告 習題九:課本第334頁:1, 2, 5。

                  18/11 之前繳交。習題繳交方式:打字 成電子檔(要抄題目),email至  gglin168@gmail.com

                  (主旨:高分子加工 9 習題「姓名」

                 口頭報告同學安排如下:                                  

                  李庭樞:p363~p376(before Die); 林咨旻:p376(from Die)~p388(before critical operational parameters);                

                  陳峒諺: p388(from critical operational parameters)~p398(before Design for extrusion)

 

8, Nov., 2014     公告 習題八:課本第499頁:6, 7,9,15, 17。輪到要上台報告的3位同學請準備。

                  11/11 之前繳交。習題繳交方式:打字 成電子檔(要抄題目),email至  gglin168@gmail.com

                  (主旨:高分子加工 8 習題「姓名」

 

24, Oct., 2014     公告 習題六:課本第260頁:6, 11, 12;第498頁:4, 5以及第六題(請按我)

                  28/10 之前繳交。習題繳交方式:打字 成電子檔(要抄題目),email至  gglin168@gmail.com

                  (主旨:高分子加工 6 習題「姓名」

                

17, Oct., 2014     公告 習題五:課本第260頁:4, 5, 8 以及第四題

                  21/10之前繳交。習題繳交方式:打字 成電子檔(要抄題目),email至  gglin168@gmail.com

                  (主旨:高分子加工 5 習題「姓名」

                 口頭報告同學安排如下: (請提早準備)

                 楊祖凱: p431~p445(before Mold Materials); 甘皓宇: p447 ~ p451(before gates), p461(from critical operational par......) ~ p467; 林伯泓:  p474 ~p486

 

9, Oct., 2014     公告 習題四:課本第196頁:1~6 共六題。

                  14/10之前繳交。習題繳交方式:打字 成電子檔(要抄題目),email至  gglin168@gmail.com

                  (主旨:高分子加工4習題「姓名」

                 口頭報告同學安排如下: (請提早準備)

                 陳芸慈: p253(from IPS)~p259; 夏瑞懿: pp.295~305; 陳立: pp. 306~317 (before Molding Compounds

1, Oct., 2014     公告 習題三:課本第150頁:1,2,8三題,以及推導Maxwell和Voigt-Kelvin equations (viscoelasticity)。

                  7/10之前繳交。習題繳交方式:打字 成電子檔(要抄題目),email至  gglin168@gmail.com

                  (主旨:高分子加工3習題「姓名」

                 口頭報告同學安排如下(預先公告,請先準備,下週應還不用報告):

                 王建翰 : pp.223~232; 賴德隆: pp.233~242 (before PVC); 林家丞:p242(from PVC)~p253(before IPS)

 

26, Sept., 2014     習題二:課本第150頁:4,5,9,12,15共五題。9/30之前繳交。

習題繳交方式:打字 成電子檔(要抄題目),email至  gglin168@gmail.com 主旨:高分子加工 2 習題「姓名」

 

18, Sept., 2014     習題一:課本第116頁:15,17,18共三題。9/23之前繳交。

              習題繳交方式:打字 成電子檔(要抄題目),email至  ---->gglin168@gmail.com(主旨:高分子加工一習題「姓名」)

 

102 學年度第一學期

14, Jan., 2014

第十四次習題公告:課本第18章 3, 6, 8, 9, 10共五

02, Jan., 2014

第十三次習題公告:課本第15章 10;第16章 1, 2, 3, 4, 5;第17章 1, 2, 3 共九題。於2014/1/8之前以email繳交。

27, Dec., 2013 第十二次習題公告:課本第14章 6,8;第15章 3, 4,5, 6共六題。於2014/1/1之前以email繳交。

19, Dec., 2013 第十一次習題公告:課本第13章 9,10;第14章 1,4,10共五題。於12/25之前以email繳交。另, 新增口頭報告同學如下:

陳許豐:p657~p667(before Comparisons of Compression Molding....); 顏敏謙:p667(from Comparisons of Compression Molding....)~p678(before Reaction Injection Molding);盧元培:p678(from Reaction Injection Molding)~p684(including Summary)

14, Dec., 2013 第十次習題公告:課本第13章 1,2,3,4共四題。於12/18之前以email繳交。另, 新增口頭報告同學如下:

林立邦:p615~p624; 蔡豐吉:p627~p637;吳昆逸:p638~p650

06, Dec., 2013 第九次習題公告:課本第11章 7,10,11,12,13共五題。於12/11之前以email繳交。另, 新增口頭報告同學如下:

鄭羽珊:p586~p593(before Case Study); 朱國福:p599~p615(before Equipment)

 

29, Nov., 2013 第八次習題公告:課本第11章1,2,3,6共四題。於12/04之前以email繳交。另, 預定口頭報告同學如下:

陳衍亨:p501~p514; 郭廷偉:p529~p544(before Twin-Sheet Thermoforming)林莉婕:p544(Twin-Sheet Thermoforming)~p566; 黃柏勛:p571~p584(before Troubleshooting)。

 

21, Nov., 2013 公告: 針對上次Moldex3D模流分析題目,再以更改澆口位置或澆口數目,重新run一次模擬,各組作一個分析報告,於11/27之前以email繳交。另,預定於11/28 口頭報告同學安排如下:

劉子豪:p363~p376; 吳東翰:p376~p390林姿吟:p391~p402; 徐琳芳:p403~p416。

 

101 學年度第一學期

2012, Dec. 31,    課本 第624   1 2 34題,第655   1 2題, 第684   3題 總共七題。 2013/01/03 期末考試之前繳交。

2012, Dec. 24,    課本 第596   3456 and 10題 總共五題。 12/27上課之前繳交。 本日新指定口頭報告同學如下: 連威:   p669 ~ p676(before Troubleshooting) and p678~p681;  林承毅:   p687 ~ p698(before Reinforcements)

2012, Dec. 15,    課本 第568   5~10題 總共六題。 12/20上課之前繳交。 本日新指定口頭報告同學如下:  許建安 : p627 ~p642;   徐千凢 : p657~p668.

2012, Dec. 07,    課本 第527   125  and 6,第568   12總共六題。 12/13上課之前繳交。 本日新指定口頭報告同學如下:

張吟瑜: p587~p596 林若琪 :  p599 ~ p615

Nov. 30,     2012:  課本 第499   567 12 and 19總共五題, 12/06上課之前繳交。 因已累計數位同學尚未報告,所以本日不再指定報告範圍。

2012, Nov. 23,    課本 第499   134  and 15總共四題。 11/29上課之前繳交。 預定口頭報告同學安排如下:

徐千凢  p461(from critical operational par......) ~ p467; 劉宗翰: p551(from Normal operation.....)~p563(before Film thermoforming.....);  陳琬臻 :  p563 ~ p566, p571~576;  葉如玉 : p576 ~p587.

,上週作業,開放給修課同學志願在我的部落格上之留言寫出自己的解答(請記得留下姓名以方便評分。

 

2012, Nov. 09,    課本 第429   7910  and 11總共四題。 11/22上課之前繳交。 預定口頭報告同學安排如下:

林承毅: p512(from Comparison.....)~p523(before Co-Blow molding);  洪承佑:  p529 ~ p540(before Pressure Forming); 洪笠尊: p540(from Pressure Forming) ~p551(before Normal operation.....)

另,上週作業,開放給修課同學志願在我的部落格上之留言寫出自己的解答(請記得留下姓名以方便評分。

 

2012, Nov. 03,    課本 第429   123  and 6總共四題。 11/08上課之前繳交。 預定口頭報告同學安排如下:

許建安 : p431~p445(before Mold Materials) ;  徐千凢p447(from Molding Compounds) ~ p451(before gates), p461(from critical operational par......) ~ p467;   連威: p501 ~p512(before Comparison.....)

,上週作業,指定以下五位同學,在我的部落格上之留言處寫出自己的解答(請記得留下姓名以方便評分;指定同學姓名請看上習題,各題號後括弧內所示。請在1108日之前完成

2012, Oct. 27,    課本 第334  1(洪承佑)2(劉宗翰)3(林若琪) 5(陳琬臻) and 7(林承毅)總共五題。 11/1上課之前繳交。 預定口頭報告同學安排如下:

陳琬臻:  p388(from critical operational parameters)~p398(before Design for extrusion); 葉如玉: p398(from Design for extrusion) ~p408(before coating of wire and cable);  張吟瑜: p408(from  coating of wire and cable)~p419(before special extrusion processes);  林若琪: p419(from special extrusion processes) ~p429(case study 11.1 should be included)

另,上週作業,由我在課堂上指定發言的同學,在我的部落格上之留言處寫出自己的解答(請記得留下姓名以方便評分

2012, Oct. 12,    課本 第260  8911 and 13,以及求解Maxwell Model 應用於dynamic mechanical testG(storage modulus) and G(loss modulus) 總共五題。 10/25上課(本日從810am開始上課)之前繳交。 預定口頭報告同學安排如下:

洪承佑:  p326(from polyurethanes)~p334(including Case Study 9.1);  洪笠尊: p363 ~p376(before Die);   劉宗翰:  p376 (from Die) ~ p388(before critical operational parameters

,上週作業,指定以下三位同學,在我的部落格上之留言處寫出自己的解答(請記得留下姓名以方便評分;指定同學姓名請看上習題,各題號後括弧內所示。請在1024日之前完成

2012, Oct. 5,    課本 第260  1(許建安)4(劉宗翰)10(劉宗翰)題,以及推導當springdashpot併聯的黏彈數學模式,總共四題,10/11上課(本日從810am開始上課)之前繳交。 預定口頭報告同學安排如下:

 徐千凢:  p253(from IPS)~p259; 連威:pp.295~305 ;林承毅 :pp. 306~317 (before Molding Compounds

,上週作業,指定以下三位同學,在我的部落格上之留言處寫出自己的解答(請記得留下姓名以方便評分;指定同學姓名請看上習題,各題號後括弧內所示。請在1010日之前完成

2012, Sept. 28,    課本 第116  5(張吟瑜)15題; 第150 1(連威)2(徐千凢)題。總共四題,10/04上課(本日從810am開始上課)之前繳交。 預定口頭報告同學安排如下:

張吟瑜 : pp.223~232; 林若琪: pp.233~242 (before PVC); 許建安:p242(from PVC)~p253(before IPS)

,上週作業,指定以下六位同學,在我的部落格上之留言處寫出自己的解答(請記得留下姓名以方便評分將題目問題當做留言之標題,並注意留言資料夾要指定為高分子加工原理);指定同學姓名請看上習題,各題號後括弧內所示。請在103日之前完成

2012, Sept. 21,    課本 第71  7(洪承佑)10(洪笠尊)題; 第1168(葉如玉)13(林若琪)題;第1504(許建安)9(林承毅)題。總共六題,9/27上課之前繳交。

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100 學年度第一學期

Dec. 23, Assigned Homework(12):  Questions 1, 2 , 3 , 4 and 5 on page 738 in the textbook.

      Oral presentations assigned:   : 易晉 : p739~p751(before Plasma Polymerization) ;  丁坤億p751(from Plasma Polymerization) ~ p760

Dec. 16, Assigned Homework(11):  Questions 1, 2 , 4 , 5 on page 624 in the textbook.

      Oral presentations assigned:   楊恭祥: p825~835(before Biocompatible materials);  陳宗成: p835(from Biocompatible materials) ~p850

Dec. 9, Assigned Homework(10):  Questions 3, 4 ,5 , 6 on page 596 in the textbook.

      Oral presentations assigned:  楊振緯:   p711 ~ p724;  游象廷 :  p724 ~ p734

Dec. 2, Assigned Homework(9):  Questions 1, 4 ,5 , 6 and 7 on page 568 in the textbook.

      Oral presentations assigned:  郁臻:   p669 ~ p676(before Troubleshooting) and p678~p681;  廖家培 :  p687 ~ p698(before Reinforcements);  陳勝昌 : p698(from Reinforcements) ~p711(before Manufacturing.....)

Nov. 24, Assigned Homework(8):  Questions 1, 2, 4 ,5 and 6 on page 527 in the textbook.

      Oral presentations assigned: 張舜傑 :  p599 ~ p615;  林意翔 : p627 ~p642; 鄭昕宜 : p657~p668.

Nov. 17, Assigned Homework(7):  Questions 5, 6, 7, 10, 12, 17 and 18 on page 499 in the textbook.

      Oral presentations assigned: 辜建 :  p563 ~ p566, p571~576;  黃承皓 : p576 ~p587; 藍偉豪 : p587~p596.

Nov. 10, Assigned Homework(6):  Questions 1, 2, 3 and 4 on page 499 in the textbook.

            Oral presentations蔡鎮皓: p512(from Comparison.....)~p523(before Co-Blow molding);  :  p529 ~ p540(before Pressure Forming); 蔡治豪: p540(from Pressure Forming) ~p551(before Normal operation.....); 陳瑞彬: p551(from Normal operation.....)~p563(before Film thermoforming.....)

Oct. 26, Assigned Homework(5):  Questions 7, 8 and 10 on page 334 in the textbook.   Questions 1, 2, 3, 5 and 6 on page 429 in the textbook.

            Oral presentations易晉 : p431~p445(before Mold Materials) ;  王莉茹p447(from Molding Compounds) ~ p451(before gates), p461(from critical operational par......) ~ p467; 丁坤億  : p501 ~p512(before Comparison.....)

Oct. 19, Assigned Homework(4):  Questions  13 on page 260  and 1, 2, 3 and 4 on page 334 in the textbook.

           Oral presentations 楊振緯:  p388(from critical operational parameters)~p398(before Design for extrusion); 游象廷: p398(from Design for extrusion) ~p408(before coating of wire and cable);  楊恭祥: p408(from  coating of wire and cable)~p419(before special extrusion processes);  陳宗成: p419(from special extrusion processes) ~p429(case study 11.1 should be included)

Oct. 13,   Oral presentations are assigned as follows:          

郁臻:  p326(from polyurethanes)~p334(including Case Study 9.1); 廖家培: p363 ~p376(before Die);  陳勝昌:  p376 (from Die) ~ p388(before critical operational parameters)

Assigned Homework(3):  Write down the answers for the Questions 5~11 on page 260 in the textbook.                                     

Oct. 7,   Oral presentations are assigned as follows:

         張舜傑 :  p253(from IPS)~p259; 林意翔:pp.295~305 ; 鄭昕宜:pp. 306~317 (before Molding Compounds

          Assigned Homework(2):   Write down the answers for the Questions 1, 2, 3 and 4 on page 260 in the textbook.                                    

 

Sept. 28,   Oral presentations are assigned as follows:

         辜建 : pp.223~232; 黃承皓: pp.233~242 (before PVC); 藍偉豪:p242(from PVC)~p253(before IPS)

           Assigned Homework(1):  Write down the answers for the Questions 4, 5, 9, 12, and 15 on page 150 in the textbook.                                     

 

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九十九學年度第一學期

Dec. 26, Assigned Homework(11):  568頁,第14章問題:3, 4, 5, 6,  9, 10.

Dec. 16, Assigned Homework(10):  Questions 3, 6 and 11 on page 527 and Questions 1, 7 and 8 on page 568 in the textbook.

Dec. 10, Assigned Homework(9):  Questions 15 and 17 on page 499 and Questions 1, 2 and 5 on page 527 in the textbook.

            Oral presentations林仁山 : p540(from Pressure Forming) ~p551(before Normal operation.....); 吳仕勤: p551(from Normal operation.....)~p563(before Film thermoforming.....)

Dec. 2, Assigned Homework(8):  Questions 1, 4, 5, 6 and 7 on page 499 in the textbook.

            Oral presentations廖國華:  p529 ~ p540(before Pressure Forming)

Nov. 25, Assigned Homework(7):  Questions 5, 6, 7, 8 and 10 on page 429 in the textbook.

            Oral presentations陳瑞彬: p512(from Comparison.....)~p523(before Co-Blow molding)

Nov. 10 公告:課本第389頁 圖11.8之討論:

       圖中兩虛線分別為使用PE, Nylon專用螺barrel溫度設定值(即都是固定於某一溫度)。今討論以general-purpose screw擠出PE之情況(下方實線):

     因其feeding sectionPE專用screw長,為不使PE溫度過高,故此段之溫度設定值必須稍低。反之,compression section 部份,因general-purpose screwPE專用screw   短,導致mechanical heating不足,為避免PE加熱不足熔解不全,故於compression section之後段以及metering zone之部分,就必須設定較高之溫度。

      同理,以general-purpose screw擠出Nylon,其情況剛好 與PE相反。 

Nov. 04, Assigned Homework(6):  Questions 1, 2, 3, 11 and 12 on page 429 in the textbook.

            Oral presentations李宏彥 : p431~p445(before Mold Materials) ;  李盈層p447(from Molding Compounds) ~ p451(before gates), p461(from critical operational par......) ~ p467; 呂紹綱  : p501 ~p512(before Comparison.....)      ***可能於1123日報告***

Oct. 27, Assigned Homework(5):  Questions 7, 9, 10 and 11 on page 334 in the textbook.

           Oral presentations侯翔彬: p398(from Design for extrusion) ~p408(before coating of wire and cable);  蔡鴻源: p408(from  coating of wire and cable)~p419(before special extrusion processes);  林昱伸: p419(from special extrusion processes) ~p429(case study 11.1 should be included)                                              

 

Oct. 20, Assigned Homework(4):  Questions 9, 10, 11 and 13 on page 260,

                                                 and Questions 1, 2, 3 and 4 on page 334 in the textbook

Oct. 13,   Oral presentations are assigned as follows:

         廖國華: p363 ~p376(before Die);  林仁山:  p376 (from Die) ~ p388(before critical operational parameters);   吳仕勤p388(from critical operational parameters)~p398(before Design for extrusion)

           Assigned Homework(3):  Write down the answers for the Questions 1, 2, 4, 5, 6 and 7 on page 260 in the textbook.                                     

Oct. 05,   Oral presentations are assigned as follows:

            李宏彥: p253(from IPS)~p259;  李盈層: pp.295~305;  呂紹綱: pp. 306~317 (before Molding Compounds);  陳瑞彬:  p326(from polyurethanes)~p334(including Case Study 9.1)

Sept. 28,   Oral presentations are assigned as follows:

         侯翔彬: pp.223~232; 蔡鴻源: pp.233~242 (before PVC); 林昱伸:p242(from PVC)~p253(before IPS)

           Assigned Homework(1):  Write down the answers for the Questions 4, 5, 9, 12, and 15 on page 150 in the textbook.                                     

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First Semester of 2009 School Year

Announcement on Dec. 31:   

The problems of the homeworks assigned after the Mid-term-exam, that are within the scope of the final- examination,

will be discussed in class on Jan. 5.      So, everyone has to review them again.   

        Homework(12):   Answer the Questions 1~ 5 on page 738, and  Questions 3, 9, 10 on page 684 in the textbook.

                           Please hand it out before class on Jan. 5, 2010 (Tue.)  Everyone  has to do the homework.

Announcement on Dec. 25:    

Oral presentations assigned: 朱婉婷 :  p669 ~ p676(before Troubleshooting) and p599~p606.

       Homework(11):   Answer the Questions 1 , 4, 5, 6, and 7 on page 568 in the textbook.

                           Please hand it out before class on Dec. 29(Tue.)  Everyone  has to do the homework.

Announcement on Dec. 18:    

Oral presentations assigned: 羅永昇 :  p687 ~ p698(before Reinforcements);  蔡誌 : p698(from Reinforcements) ~p711(before Manufacturing.....); 劉義峋 : p657~p668.

       Homework(10):   Answer the Questions 7 , 17 on page 499, and Questions 1, 2, 6 on page 527 in the textbook.

                           Please hand it out before class on Dec. 22(Tue.)  Everyone  has to do the homework.

Announcement on Dec. 10:    

Oral presentations assigned: 江元君 :  p529 ~ p540(before Pressure Forming);  王志仲 : p540(from Pressure Forming) ~p551(before Normal operation.....); 黎育維 : p551(from Normal operation.....)~p563(before Film thermoforming.....)

       Homework(9):   Answer the Questions 9 , 10 on page 429, and Questions 1, 3, 4, 5 on page 499 in the textbook.

                           Please hand it out before class on Dec. 15(Tue.)  Everyone  has to do the homework.

Announcement on Dec. 04:

                                                              Because several students assigned previously are waiting for presentation,  no body is assigned this week.          

       Homework(8):   Answer the Questions 7 , 8 , 11 and 12 on page 429 in the textbook.

                           Please hand it out before class on Dec. 8(Tue.)  Everyone  has to do this homework.

Announcement on Nov. 26:

Notes:  Oral presentation would be made for each students in sequence as assigned below and previously.   There would be probably 3 people presenting every week. 

        Oral presentations assigned: 賴詠聖 :  p447(from Molding Compounds) ~ p451(before gates), p461(from critical operational par......) ~ p467;  張耿銘 : p501 ~p512(before Comparison.....); 楊子瑾 : p512(from Comparison.....)~p523(before Co-Blow molding)

            Homework(7):   Answer the Questions 1 ,2 ,3 and 6 on page 429 in the textbook.

                           Please hand it out before class on Dec. 1(Tue.)  Everyone  has to do this homework.

Announcement on Nov. 5:

In order to prepare the Mid-term exam,  the questions of the previous homeworks would be discussed in the class on Nov. 10(Tue.)  All students have to review these questions and get ready for the discussions.

        Oral presentations assigned:  張峻誼:  p317 (from Molding Compounds) ~ p326(before polyurethanes);  : p419(from special extrusion processes) ~p429(case study 11.1 should be included);   Marek Sipos : p431~p445(before Mold Materials)       

            Homework(6):   Answer the Questions 7, 8, and 11 on page 334 in the textbook.

                           Please hand it out before class on Nov. 10(Tue.)  Everyone  has to do this homework.

Announcement on Oct. 30:

        Oral presentations assigned:  蔡宗穎:  p376 (from Die) ~ p388(before critical operational parameters);   陳建宏:  p388(from critical operational parameters)~p398(before Design for extrusion);  鄭立婷: p398(from Design for extrusion) ~p408(before coating of wire and cable);  施偉晨 p408(from  coating of wire and cable)~p419(before special extrusion processes)

          Homework(5):   Answer the Questions 1, 2, 3, and 4 on page 334 in the textbook.

                           Please hand it out before class on Nov. 03(Tue.)  Everyone  has to do this homework.

Announcement on Oct. 20:

        Oral presentations assigned:   方曉薇p326(from polyurethanes)~p334(including Case Study 9.1);

                                                               陳建助: p363 ~p376(before Die)

          Homework(4):   Write down the answers for the Questions 5, 6, 7, 9, and 13 on page 260 in the textbook.

                           Please hand it out before class on Oct. 27(Tue.)  Everyone except the students assigned for oral presentation has to do the homework.

Announcement on Oct. 15:

        Oral presentations assigned:  蔡明修 pp.295~305;  陳思卉 pp. 306~317 (before Molding Compounds)

          Homework(3):  (a) Write down the answers for the Questions 1, 2, 4 on page 260 in the textbook.

                          (b) Polyethylene and polypropylene produced with stereospecific catalysts are each fairly rigid, translucent plastics, while 65-35 copolymer

                                    of the two, produced in exactly the same manner, is a soft, transparent rubber. Why? Try your explanations.

                          Please hand it out before class on Oct. 20(Tue.)  Everyone except the students assigned for oral presentations has to do the homeworks.

Dct. 8,   Oral presentations are assigned as follows:

         俋搢: pp.223~232; : pp.233~242 (before PVC); 王楚翹:p242(from PVC)~p253(before IPS) ; 林群勝: p253(from IPS)~p259

           Assigned Homework(2):  Write down the answers for the Questions 4, 5, 9, 12, and 15 on page 150 in the textbook.

                                      Please hand it out before class on 10/13(Tue.)  Everyone except the four students assigned above has to do the homework.

Oct. 1, 2009,  Assigned Homework(1):          due on Oct. 6 (Tuesday ) before class

      (a) Derive the Voigt-Kelvin viscoelastic model in which a dashpot and a spring are considered to be connected in parallel.

      (b) Theoretically analyze the creep test for a viscoelastic object(i.e., find the relationship between the stress and the strain)

            by use of the Voigt-Kelvin model.

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九十七學年度第一學期

最後一批公告-----> 呂宛儒  14.3, 14.4, 14.6, 14.7 四節; 陳威州  16.1, 16.2 兩節;林奕  16.3, 16.4 兩節。

Dec. 12 指定報告----->    鄧佳宜   p438~p446 ( 13.4 節 結束);陳莉茹 p446p453 (13.5 13.7節);   陳冠忠  p453~p46113.8節 ∼ 461 Example14.2 之前)。

Dec. 08 指定報告----->   化研所修課同學吳瑞鑫 、陳宗男、林忠政三人 共同準備有關  PU之製備、加工以及應用等資料(不限課本內容);並推派23人上台報告,
                                             
報告時間 (合計) 大約1小時。

Dec. 01 2008 習題公告:   Make a simple classification chart and list of features for the various blow molding methods discussed in the text.  
                       
 指定報告範圍 ----->  高國翔  p414p423 (12.5 12.7節);蔡辰怡   p423p435 (12.8 12.9節)本次習題於Dec.4 上課之前 繳交

Nov. 24 2008 公告:指定報告範圍 ----->  周宏宇  p387~p396 ( Part Design for Rotomolding 11.5 結束);賴柏翔 p396p406 (11.6 12.2節);   蔡嘉儒  p406~p41412.312.4節)。

公告期中考相關事項:
          1. open books (
可攜帶任何書本以及筆記,資料
          2.
準備字典、計算機以及單位換算表;
          3.
出題內容以  上課筆記以及課本(ch8, ch9(~9.7()))為限;
          4. 
題目類型:解釋名詞,問答題,以及計算題;
          5.
勤加研習課本例題 8.1~8.4, 9.4~9.7 , 會出該等題型之考題。

Nov. 3 2008 公告:指定報告範圍 ----->  王柏翔  p358~p367 ( 10.3 10.5 三節);呂宛儒 p367p376 (10.6  一直到 376 Methods of      Thermoforming 之前);    李宛蓉  p376~p387(從Methods of Thermoforming 開始 直到 p387 Part Design for Rotomolding 之前)。

Nov. 1 2008 公告習題:
         1.
   List the major parts of a reciprocating screw injection molding machine and their main functions.
         2.   Name the main factors controlling degree of crystallinity of injection molded thermoplastics.
         3.   A molded part has bubbles and voids.  Name two possible causes and cures.
         4.   A molded part has below-spec weight and is sometimes not filled out completely although it was setup carefully and ran well for a time.  Discuss possible causes and cures.
                                                                                                                                                                                                                                     
本次習題於Nov.6 上課之前 繳交

Oct.24 2008 公告:指定報告範圍 ----->  林忠政  p323~p335 ( 9.8, 9.9 兩節);林孟妙 p336p346 (9.10 9.12 三節);葉劍蟬  p346~p3589.13 10.2 四節)。

Oct.24 2008 公告習題:
         1.   Using the data in Example 8.1, check the effects on maximum rate of flow of (a) varing the L/D of the first stage from 8 to 16 and (b) varing the helix angle from 17.7
° to 25°.
         2.   Using  the data of Example 8.1, check the effect of assuming that fs = 0.3 and fb = 0.6 on the rate of flow with open discharge.          
本次習題於Oct.30 上課之前 繳交

Oct.17 2008 公告:指定報告範圍 ----->  林奕  p292~p301(example 9.1結束);鄧佳宜 p301p313(example9.29.6節結束);陳宗男  p313~p3239.7節 整節一直到example9.7結束)。

Oct.9 2008 公告指定報告範圍: 王鐘逸 p253~p264(8.12節∼8.16;張景翔 p264p279(8.17節∼9.2)陳威州 p280~p2919.3節∼9.5節之two-plate mold結束).

Sept. 18 2008 習題公告: 1) 試以一 spring 與一 dashpot 並聯之力學模式推導viscoelastic model.

2試以Maxwell model推導動態彈實驗之數學解。 本次習題於Sept.25 繳交

 

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June 1. 習題公告:   Chapter 6: Prob. 6-16, 18, 20 共三題. 本次習題將於6/08上課中討論.

May 28. 習題公告:   Chapter 6: Prob. 6-10, 11, 13, 14 共四題. 本次習題將於6/01上課中討論.

May 22.   習題公告:   Chapter 6: Prob. 6-1~ 3 共三題本次習題將於5/25上課中討論.

May 15.   習題公告:   Chapter 5: Prob. 5-10~5.14共五題本次習題將於5/18上課中討論.

May 8.   習題公告:   Chapter 5:  Prob. 5-1~5.5共五題(請用A4影印紙做答).  本次習題將於5/11上課中討論.

May 1.   習題公告:   Chapter 4:  Prob. 4-6, 4-7, 4-10, 4-11, 4-12, 4-13(請用A4影印紙做答).   本次習題於5/4上課中討論.

April 13.   習題公告:   Chapter 4:  Prob. 4-1 ~ 4-5.   本次習題請於4/27(之前)繳交(請用A4影印紙做答), 並於上課中討論此次習題亦為本期中考試範圍.

April 9.   習題公告:   Chapter 3:  Prob.3-6 , 3-10, 3-11, 3-13.   本次習題請於4/13(之前)繳交(請用A4影印紙做答), 並於上課中討論.

Mar 26.   習題公告:   Chapter 3:  Prob.3-15 (將題目中之 圖3-19改成 圖3-16) , 3-16, 3-19.   本次習題請於3/30(之前)繳交(請用A4影印紙做答), 並於上課中討論(連同上次習題一齊討論 ).

Mar 9.     習題公告:   Chapter 3:  Prob.3-2, 3-3, 3-8, 3-9.   本次習題請於3/16(之前)繳交並於上課中討論.