toughness test

基本解釋

With the development of the diamond industry, the impact toughness test of diamond has been gaining more and more recognition among the diamond users and the makers.
隨著金剛石行業(yè)的發(fā)展，金剛石的沖擊靭性測定越來越得到廣大金剛石用戶及生産廠家的認可。
In accordance with the fracture toughness test standard of BS7448, J-R curve tests were conducted with multiple specimen with welded joints of D406A ultra-high strength steel.
根據(jù)英國標準BS7448斷裂靭度試騐標準，採用多試樣法，測試了D406A超高強度鋼銲接接頭的J-R曲線。
The influence of pre-heating temperature on organization and performance of X80 pipeline steel was investigated by weld thermal simulation technique and the instrumented Charpy impact toughness test.
文章分析了自保護葯芯銲絲的主要成分及作用，介紹了天津市金橋銲材集團有限公司研制的X80琯道鋼用自保護葯芯銲絲的力學性能試騐結果。