Facingthe phenomenon of fracture crack of ML20MnTiBobservedinitstensile and wedge strengthtests,thechemical composition,microstructure andfracture as well as the mechanical properties of ML20MnTiB were analyzed.
9级ML20MnTiB钢结构螺栓在拉伸试验、楔负荷试验中出现断口裂纹的现象,对该批螺栓抽样进行了化学成分、金相组织和断口分析,并测定了机械性能。
While regionally the whole tectonic framework of the Yanshan intraplate orogenic belt is oriented in E—W and NNE directions,the tectonic line of the Lengkou fault strikes NW.
冷口断裂在区域上整体构造格架以EW向和NNE向占主导地位的情况下,其构造线方向却为NW向。
The NNE trending Kouquan Fault Zone is located on the western side of the Datong Basin, Shanxi Province.
野外调查表明 ,口泉断裂断错了断面附近的 3级地貌面 ,包括大同盆地西侧全新世形成的洪积扇后缘及位于洪积扇冲沟内的Ⅰ ,Ⅱ级阶地。
Experimental Study on Damage Evolution Model and Its Fracture Appearance of Gypsum Breccia;
膏溶角砾岩损伤演化模型及其破裂断口的试验研究
Experimental Study on Damage Evolution Model and Its Fracture Appearance of Gypsum Breccia;
膏溶角砾岩损伤演化模型及其破裂断口的试验研究
To rupture or break open, as a surgical wound.
裂口裂开或破裂，如伤口
An opening, a tear, or a rupture.
裂口口子、裂缝或破口
"Before ever the silver cord is cut, or the vessel of gold is broken, or the pot is broken at the fountain, or the wheel broken at the water-hole;"
银链折断，金罐破裂，瓶子在泉旁损坏，水轮在井口破烂，
broken selvedge
断边,破边,裂边（织疵）
failure envelope
破坏包络线断裂点轨迹
The fractograph exhibited typical ductile dimple fracture pattern.
断裂形式呈韧性断裂,断口以韧窝为主。
tyre having a break or cut in the fabric
轮胎纤维破裂或有切口
TIP STRUCTURES OF THE WESTERN SEGMENT OF SURFACE RUPTURE ZONE OF THE M_S 8.1 WEST OF KUNLUN MOUNTAIN PASS EARTHQUAKE
昆仑山口西8.1级地震西破裂带尾端破裂特征
AN APPROCH TO THE RELATIONSHIP BETWEEN THE FRACTURE TOUGHNESS OF NOTCH AND THE FRACTURE TOUGHNESS OF CRACK
切口断裂韧性与裂纹断裂韧性之间关系的探讨
Fracture measurements show that the mode attributed to cleavage fracture.
断口实验结果表明,接头断裂模式为解理断裂。
Through rupture segmentation study along main faults, rupture units of large earthquakes are also identified in the region.
通过对主要断裂带破裂分段的研究，确定了该区的强震破裂单元。
used of a break or crack or tear in bone or cartilage.
用来指骨头或者软骨的折断、有裂纹或者破裂。
Fault ruptures may consist of a single narrow main break.
断层破裂可能只包括单独一条狭窄的主裂隙。
DISCING PHENOMENON OF THE DRILLHOLE CORE AT ERTAN DAM SITE AND ANALYSIS OF ITS FRACTURE MECHANISM
二滩坝址岩心裂饼现象及其断裂破坏机制
A New Discoved Co-seismic Surface Rupture Zone on Changlingshan Northern Piedmont Fault
长岭山北麓断裂上新发现的地震地表破裂带
ON THE KINETIC IDENTITY OF THE DIP-SLIP FAULT SLIPPING FRACTURE AND EDGE DISLOCATION
倾滑断裂、滑开破裂和刃型位错运动的一致性
The Surface Rupture of the M_S8.0 Wenchuan Earthquake on the Northern Segment of Central Fault
汶川M_S8.0地震中央断裂北段地表破裂特征