广东纺织职业技术学院：《纺织材料学》课程教学资源（PPT课件，英文版）1 Introduction to Textile Materials Science

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Introduction to Textile Materials science

Introduction to Textile Materials Science

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Course Syllabus 口 Textbook Kathryn L. Hatch Textile Science, West Publishing company 1993 口 Reference book Yao, M. et. a. Textile Materials (in Chinese), 2nd ed Textile Industry Publishing House 1990

Course Syllabus  Textbook ◼ Kathryn L. Hatch, Textile Science, West Publishing Company, 1993.  Reference book ◼ Yao, M. et. al. Textile Materials (in Chinese), 2nd ed., Textile Industry Publishing House, 1990

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Justification a Textile materials are the basic materials it is crucial to establish a basic understanding of the science governing the behavior of these materials a The course is taught in a bilingual system such that the students will have an opportunity to enhance their English ability while learning the key knowledge in textiles

Justification  Textile materials are the basic materials. It is crucial to establish a basic understanding of the science governing the behavior of these materials.  The course is taught in a bilingual system such that the students will have an opportunity to enhance their English ability while learning the key knowledge in textiles

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Grading a Grades for this course are determined y ■ homework(10%), two tests(30% each) and ■ one final exan(30%) The final grade will be from a to f corresponding to the total score according to the student handbook

Grading  Grades for this course are determined by ◼ homework (10%), ◼ two tests (30% each) and ◼ one final exam (30%). The final grade will be from A to F corresponding to the total score according to the student handbook

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Attendance a Attendance is mandatory d a class roll will be taken at the beginning of each class a Missing every three times without reasonable excuses in the semester will have course grade deducted 10 points or one letter grade aA perfect attendance record will be rewarded 5 points in their total course grade

Attendance  Attendance is mandatory.  A class roll will be taken at the beginning of each class.  Missing every three times without reasonable excuses in the semester will have course grade deducted 10 points or one letter grade.  A perfect attendance record will be rewarded 5 points in their total course grade

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Honor code a Students will be expected to adhere to the quidelines for academic integrity. That means that any action that goes against the rules set forth when giving homework or test or taking class roll will be dealt with in a very strict fashion a Grades are valuable. honor and integrity are priceless

Honor Code  Students will be expected to adhere to the guidelines for academic integrity. That means that ANY action that goes against the rules set forth when giving homework or test or taking class roll will be dealt with in a very strict fashion.  Grades are valuable: honor and integrity are priceless

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Topical outline 1. In troduction. classification and definition of fibers 2. Molecular. micro and ma cro structures of fibers 3. Morphologi cal properties of fibers 4. Moisture absorption properties of textiles 5. Mechanical properties of fibers 6. First test(Oct 15) Thermal, optical, and electrical properties of fibers 8. Structures, properties, and identification of mmo dity textile fiber Classification and structure of textile yams 10. Structural parame ters of textile yarns 11. Mechanical properties of textile yarns 12. Second test (Dec. 1) 13. Classification of textile fabrics 14. Performance properties of fabric for app arels 15. Textile testing and quality evaluation 16. Final te st

Topical Outline

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Introduction 日 Reading assignment TA⌒,D和凵2F了 ex ctbo℃ atc aptel Textile Science, West Publishing Company new york usa Handouts when available

Introduction  Reading assignment ◼ Textbook: Kathryn L. Hatch, Chapter 7, Textile Science, West Publishing Company, New York, USA ◼ Handouts when available

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Introduction 日 Expectations At the conclusion of this section you should be able to 口 Classify fibers Q Describe spinning processes for fibers D Describe application and future development of fiber industry

Introduction  Expectations ◼ At the conclusion of this section, you should be able to:  Classify fibers  Describe spinning processes for fibers  Describe application and future development of fiber industry

广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Introduction 口 What is a fiber? a Large length to width ratio Small enough to be flexible 口 Textile fibers Minimum length 12.5 mm desirable >20mm I Strong enough to be processed

Introduction  What is a fiber? ◼ Large length to width ratio ◼ Small enough to be flexible  Textile fibers ◼ Minimum length: 12.5 mm, desirable: >20 mm. ◼ Strong enough to be processed