研究了静拉伸试验时铁磁构件的金属磁记忆效应。
The magnetic memory effect of ferromagnetic items under the condition of static tension was studied.
选取Q 235钢进行静载拉伸试验，利用EMS2003型磁记忆检测系统进行各级应力水平的检测。
The tensile test of Q235 steel under static loading condition was done, and the stress of every level selected was tested by EMS2003 metal magnetic memory testing system.
到目前为止，仅通过拉伸、压缩或弯曲试验测得了木材的静弹性模量。
So far, we have found that the static elastic modulus of wood can only be measured through the experiments of tension, compression and bending.
以退火纯铜及正火铝青铜在轴向拉伸下进行室温静、动态蠕变试验。
In this paper, creep tests were carried out on annealed pure copper and normalized bronze containing Al under static and cyclic tension at room temperature.
以退火纯铜及正火铝青铜在轴向拉伸下进行室温静、动态蠕变试验。
In this paper, creep tests were carried out on annealed pure copper and normalized bronze containing Al under static and cyclic tension at room temperature.
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