材料強度制御研究室（長谷川研究室）

Creating highly reliable new structural materials

　Using the microstructure and anisotropy of materials to achieve the inherent performance of materials is indispensable to improve the reliability and service life of structural materials and to effectively use limited resources. In this laboratory, deformation mechanism, microstructure control, and crystal orientation control are being investigated in processed bulk metals and alloys as well as deposited ceramics coating with a focus on the strength and fracture of materials, crystal plasticity, and metallography. Additionally, creating highly reliable new structural materials with long life and developing process technologies and evaluation methods for producing such materials are being conducted.

News

2021.3.25

Four bachelor students and three master students of our lab have graduated successfully.
2021.3.25

Oral presentation was done at the 2021 annual meeting of The Ceramic Society of Japan
2021.3.5

Invited presentation was done at the 143rd meeting of The Surface Finishing Society of Japan
2021.3.4

Oral presentation and poster presentation were done at ICOTOM19 (The 19th International Conference on Textures of Materials (2021)
2020.5.22

Welcome party for new lab members was held by WEB meeting system.
2020.3.24

Four bachelor students and three master students of our lab have graduated successfully.
2020.3.2

Oral presentation was done at the 5th workshop of the ceramic coating research institute.
2019.12.26

Year-end party of our lab was held in Yokohama.
2019.10.27

Oral presentation was done at PACRIM13 (The 13th Pacific Rim Conference of Ceramic Societies) .
2019.9.22

Oral presentation was done at HT-CMC10 (10th International Conference on High Temperature Ceramic Matrix Composites) .
2019.9.11

Oral and poster presentations were performed at the 165th fall meeting of The Japan Institute of Metals and Materials.
2019.8.29

Oral presentation was done at the 3rd workshop of crystal orientation analysis and applied technology of metal, inorganic and organic materials.
2019.8.4

Oral presentation was done at REX&GG7 (7th International Conference on Recrystallization and Grain Growth).
2019.4.19

Welcome party for new lab members was held at Yokohama.
2019.3.26

Four bachelor students and three master students of our lab have graduated successfully.
2019.3.5

Oral presentation was done at The 9th International Symposium on Advanced Functional Materials Between Yokohama National University and Changwon National University.
2019.2.22

Oral presentation was done at the workshop of the ceramic coating research institute.
2018.9.10

Oral presentations were done at the workshop of New Methods of Damage and Failure Analysis of Structural Part.
2018.9.5

Oral presentations were done at The 31st Fall Meeting of The Ceramic Society of Japan.
2018.8.30

Oral presentation was done at the 2nd workshop of crystal orientation analysis and applied technology of metal, inorganic and organic materials.
2018.8.16

Keynote and poster presentations were done at ISAMR2018 (International Symposium for Advanced Materials Research 2018) .
2018.4.10

Presentation (invited) was done at MSAM 2018 (The 1st International Conference on Material Strength and Applied Mechanics) .
2018.4.10

Presentation (invited) was done at PCM 2018 (5th Global Conference on Polymer and Composite Materials ) .
2018.3.23

Four bachelor students and four master students of our lab have graduated successfully.
2018.1.21

Poster presentations were done at ICACC2018 (42nd International Conference and Exposition on Advanced Ceramics and Composites).