| Course title | |||||
| 木質資源物理学 [Physics of Wood-based Resources] | |||||
| Course category | Requirement | Credit | 2 | ||
| Department | Year | 3～ | Semester | 1st | |
| Course type | 1st | Course code | 01en3018 | ||
| Instructor(s) | |||||
| 佐藤 敬一, 近江 正陽 [SATO Keiichi, OMI Masaharu] | |||||
| Facility affiliation | Faculty of Agriculture | Office | Email address | ||
| Course description |
|
Physical properties of wood and wood-based material, such as anisotripic characteristics, absorption and estraction of moisture, swelling and shrinkage, mechanical properies including strength and stiffness, viscoelastic property. Utilization of lumber and wood composite in wood structure and wooden housing. |
| Expected Learning |
|
Understand the basic physical characteristics of wood and woody materials, understand the material properties such as mechanical properties and strength performance, wood Corresponding criteria in the Diploma policy: See the curriculum maps. https://www.tuat.ac.jp/campuslife_career/campuslife/policy/ |
| Course schedule |
|
1) Orientation. Density and moisture content of wood material. 2) Chemical properties and moisture of wood material. 3) Absorption and extraction behavior related to internal surface. 4) Swelling and shrinkage of wood. 5) Microstructure and anisotropic properties of wood (1). 6) Microstructure and anisotropic properties of wood (2). 7) Thermal properties of wood 8) Differences of physical property in wood species. 9) Mechanical properties and strength of wood material. 10) Mechanical testings for wood materials. 11) Viscoelasticity of wood and viscoelastic models. 12) Wood as composite, wood composite. 13) Laminated wood and wood structures 14) Wooden housing 15) Utilization and problems of timber from forest thinning 16) Examination |
| Prerequisites |
|
This lecture is an elective subject, and is one of the specialized subjects. Students need to preview and review for an amount of time as indicated in the student guidelines of TUAT, in addition to the attendance of lecture (30 hours). Course requirements: Physics, dynamics, forest resource utilization, resource material mechanics should be taken. Related subjects: Physics, Mechanics, Forest resource utilization, Resource material dynamics |
| Required Text(s) and Materials |
| Distribute as necessary |
| References |
|
木材科学講座3 物理（海青社） |
| Assessment/Grading |
| Test at the end of the term and evaluate on the results of the test. |
| Message from instructor(s) |
| Course keywords |
| Wood, woody material, moisture content, anisotropy, strength performance, viscoelasticity, compound law, wood structure, wooden house |
| Office hours |
| After class |
| Remarks 1 |
| Remarks 2 |
| Related URL |
| Lecture Language |
| Japanese |
| Language Subject |
| Last update |
| 1/27/2022 1:30:15 PM |