Zobrazeno 1 - 6
of 6
pro vyhledávání: '"陈天一"'
Publikováno v:
Acta Scientiarum Naturalium Universitatis Pekinensis; 2024, Vol. 60 Issue 2, p306-314, 9p
Publikováno v:
Journal of Beijing University of Technology; 2020, Vol. 46 Issue 2, p154-161, 8p
Publikováno v:
Journal of Zhejiang University (Science Edition); 2020, Vol. 47 Issue 1, p115-122, 8p
Autor:
Chen, Tian-Yi, 陳天一
100
The mechanical properties of D6AC tube have been flow-formed by 65 % reduction and welded by electron-beam. Their microstructural state, hardness, subsequently yield strength, ultimate tensile strength, and elongation were investigated. We t
The mechanical properties of D6AC tube have been flow-formed by 65 % reduction and welded by electron-beam. Their microstructural state, hardness, subsequently yield strength, ultimate tensile strength, and elongation were investigated. We t
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/54648290215538531766
Autor:
Tien-Yi Chen, 陳天一
99
Today''s high-tech products are out-dated tomorrow. In order to make the products be more competitive in electronic industry. The efficacy of the product need to be raised and the cost need to be compressed. Therefore, the cost of waste in th
Today''s high-tech products are out-dated tomorrow. In order to make the products be more competitive in electronic industry. The efficacy of the product need to be raised and the cost need to be compressed. Therefore, the cost of waste in th
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/18597090552861038933