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| LIF5060 | Paper Physics | 3+0+0 | ECTS:7.5 | | Year / Semester | Fall Semester | | Level of Course | Second Cycle | | Status | Elective | | Department | DEPARTMENT of FIBER and PAPER TECHNOLOGY | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Mustafa USTA | | Co-Lecturer | None | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To teach students the paper physics |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | understand relationship between humidity and temperature on paper properties | 4,6,7,9 | 1,2 | | PO - 2 : | evaluate the effects of mechanical and chemical processes on fiber and paper properties | 4,6,7,9 | 1,2 | | PO - 3 : | determine physical and optical properties of papersheets | 4,6,7,9 | 1,2 | | PO - 4 : | evaluate paper test results | 2,3,5,6,10 | 1,2 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), PO : Learning Outcome | | |
| Conditioning of paper and humidity-paper properties relations. Nature and effects of beating. Test sheet making. Influence of fiber properties on paper strength. Fiber coarseness. Intrinsic fiber strength. Cohesiveness of fibers and fiber compatibility. Fiber surface measurement. Wet web strength. Physical properties of paper. Strength of fiber-fiber bonds. Optical characteristics of paper. Dirt and shives. Tests and testing data processing. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Aim of paper testing | | | Week 2 | Single fiber properties | | | Week 3 | Breaking and tensile strength of paper | | | Week 4 | Burst strength of paper | | | Week 5 | Tearing stregth of paper | | | Week 6 | Folding strength of paper | | | Week 7 | Surface strength of paper | | | Week 8 | Optical properties of paper
| | | Week 9 | Mid-term exam | | | Week 10 | End-use properties of printing papers | | | Week 11 | End-use properties of packaging papers | | | Week 12 | End-use properties of hygiene papers | | | Week 13 | Paper syrength and environmental parameters | | | Week 14 | Standardization of paper tests | | | Week 15 | Reliability of resuls from paper tests | | | Week 16 | End-of-term exam | | | |
| 1 | Mark, R.E., 1983; Handbook of Physical and Mechanical Testing of Paper and Paperboard (1. and 2.Volume), Marcel Dekker Inc., USA. | | | 2 | Niskanen, K. 1998; Paper Physics, TAPPI press and Fapet Oy, Helsinki, Finland. | | | |
| 1 | Levin, J.E., Söderhjelm, L. 1999; Pulp and Paper Testing, TAPPI press and Fapet Oy, Helsinki, Finland. | | | 2 | Eroğlu, H. ve Usta M., 2004. Kağıt ve Karton Üretim Teknolojisi, K.T.Ü. Basım evi, Trabzon. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | 1 | 50 | | End-of-term exam | 16 | | 1 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 3 | 14 | 42 | | Sınıf dışı çalışma | 3 | 14 | 42 | | Laboratuar çalışması | 5 | 6 | 30 | | Arasınav için hazırlık | 10 | 3 | 30 | | Arasınav | 1 | 1 | 1 | | Uygulama | 0 | 0 | 0 | | Klinik Uygulama | 0 | 0 | 0 | | Ödev | 0 | 0 | 0 | | Proje | 0 | 0 | 0 | | Kısa sınav | 1 | 1 | 1 | | Dönem sonu sınavı için hazırlık | 15 | 3 | 45 | | Dönem sonu sınavı | 1 | 1 | 1 | | Diğer 1 | 10 | 3 | 30 | | Diğer 2 | 0 | 0 | 0 | | Total work load | | | 222 |
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