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| OREN3023 | Wood protection methods for wood composites | 2+0+0 | ECTS:4 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Elective | | Department | DEPARTMENT of FOREST INDUSTRY ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 2 hours of lectures per week | | Lecturer | Prof. Dr. Ümit Cafer YILDIZ | | Co-Lecturer | Prof. Dr. Ali TEMİZ | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | The main goal of this course is to give knowledge about chemical agents and treatments used in protection of wood composites. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | define and categorize the concept of wood composites | 2 - 4 | 1,5,6 | | LO - 2 : | define and the protection process required in wood composites | 2 - 4 | 1,5,6 | | LO - 3 : | determine the suitable protection substance and, to treat the composites with these chemicals. | 2 - 4 | 1,5,6 | | LO - 4 : | define and explain the impregnation techniques in production process and out of production process. | 2 - 4 | 1,5,6 | | LO - 5 : | define and explain the unconventional (new) impregnation techniques of wood composites | 2 - 4 | 1,5,6 | | LO - 6 : | improve a new composite material from the recycle of impregnated wood | 2 - 4 | 1,5,6 | | LO - 7 : | define and explain the chemical modification of raw material of wood composite | 2 - 4 | 1,5,6 | | LO - 8 : | analyse the biological deterioration on wood composites | 2 - 4 | 1,5,6 | | LO - 9 : | Gain the ability of giving oral presentations and team work. | 2 - 4 | 6 | | 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), LO : Learning Outcome | | |
| Concept of wood composite. Protection treatments in wood composites. Protection methods applied to wood composites. Preservatives used in wood composites. Biological deterioration of wood composites. New generation biocomposites |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Definition of wood composites and categorizations of wood composites | | | Week 2 | Protection of wood composites | | | Week 3 | Preservation and impregnation of wood composites | | | Week 4 | Wood preservatives used for wood composites impregnation | | | Week 5 | The impregnation methods used for wood composites | | | Week 6 | The impregnation methods used for wood composites to be continued | | | Week 7 | The impregnation methods used for wood composites to be continued | | | Week 8 | New impregnation methods | | | Week 9 | Mid-term exam | | | Week 10 | Wood composites production from naturally durable wood species | | | Week 11 | Wood composites production from out of service treated wood products | | | Week 12 | chemical modification of chips and fiber for wood composite production | | | Week 13 | The effects of abiotic factors on the durability of wood composites | | | Week 14 | The effects of biotic factors on the durability of wood composites | | | Week 15 | Defects and deteriorations at the wood composites in service | | | Week 16 | End-of-term exam | | | |
| 1 | Yildiz, Ü.C, Odun kompozitlerinde Koruma Yöntemleri Basilmamis ders notlari 2005 | | | |
| 1 | Güller B., Odun Kompozitleri, Süleyman Demirel Üniversitesi Orman Fakültesi Dergisi
Seri: A, Sayı: 2, Yıl: 2001, ISSN: 1302-7085, Sayfa:135-160. | | | 2 | Gezer E.D., Yıldız Ü.C., Temiz A., Yıldız S, ODUN KOMPOZTLERNN KORUYUCU MADDELERLE EMPRENYE
EDLEBLME OLANAKLARI, Kafkas Üniversitesi, Artvin Orman Fakültesi Dergisi, (2003) : 1-2 (1-7) | | | 3 | Pelaez-Samaniego M.R., Yadama V., Lowell E., Espinoza-Herrera R., A review of wood thermal pretreatments to improve
wood composite properties, Wood Sci Technol (2013) 47:1285?1319
DOI 10.1007/s00226-013-0574-3 | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | 1 | 25 | | Presentation | 11
12
13
14
15 | 1
8
15
22 | 0,25 | 10 | | Homework/Assignment/Term-paper | 11
12
13
14
15 | 1
8
15
22 | | 15 | | 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 | 2 | 14 | 28 | | Sınıf dışı çalışma | 3 | 14 | 42 | | Arasınav için hazırlık | 2 | 8 | 16 | | Arasınav | 1 | 1 | 1 | | Ödev | 1.5 | 10 | 15 | | Dönem sonu sınavı için hazırlık | 1 | 15 | 15 | | Dönem sonu sınavı | 1 | 1 | 1 | | Total work load | | | 118 |
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