非晶合金理想裂纹预制方法及其在小试样$K_{\rm Ic}$测试中的应用 1)
谢怡玲,刘泽(
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A GENERAL METHOD TO INTRODUCE PRE-CRACK IN BULK METALLIC GLASSES FOR PLANE STRAIN FRACTURE TOUGHNESS TEST 1)
Xie Yiling,Liu Ze()
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图7. 通过热塑性成型制备的含理想裂纹试样的断裂韧性测试值对试样厚度的依赖关系
Fig. 7. Dependence of the fracture toughness of pre-crack sample on the sample's thickness
