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1·Crystal habit, luster, color, streak, cleavage, fracture, fluorescence, phosphorescence, specific gravity and magnetism.

晶体习性、光泽、颜色、条痕、解理、裂理、荧光、磷光、比重和磁性。

2·The fractures of the alloys change from dimple to cleavage fracture with river pattern.

合金的断口形貌由韧窝向河流花纹状的解理形貌转变。

3·Dimensions of the stress and crystalline have influence on cleavage fracture.

应力的大小和晶粒的尺寸影响解理断裂。

4·The critical event for cleavage fracture in notched specimens is the propagation of a ferrite grain-sized crack into the matrix, and is independent of specimen sizes and widths.

在缺口试样中，解理断裂的临界事件是铁素体晶粒尺寸的裂纹扩展进入基体，不随试样尺寸和宽度变化。

5·Diopside crystals have a perfect cleavage in two directions, are often twinned and are short and columnar, but with an uneven fracture.

透辉石有两个方向的完全解理，通常为孪晶生成，短且成圆柱形，断口参差不平。

6·The results showed that nonmetallic inclusions in weld seam served as crack initiation site under external bend load, and large amount of m a structure resulted in cleavage fracture of weld seam.

结果表明，焊缝金属中存在的非金属夹杂物，在低应力作用下形成微裂纹成为裂源，加之焊缝组织中存在大量的M A结构群，从而发生焊缝金属在室温下的解理断裂。

7·The cleavage fracture of the notched specimens with various sizes and widths is mainly controlled by the criterion of normal stress.

不同尺寸和宽度的缺口试样的解理断裂主要由正应力判据控制。

8·Cleavage fracture is a typical brittle fracture and also a process consisted of crack producing and spreading, and the mechanism is related to dislocation and crystalline grain.

解理断裂是典型的脆性断裂，解理断裂也是一个裂纹萌生和扩展的过程，其机制与位错和晶粒有关。

9·Studies indicate that fracture of cast irons is different from brittle cleavage fracture of steels.

研究结果表明，铸铁的断裂与钢的脆性解理断裂不同。

10·The cutting tool was characterized by intercrystalline fracture attributed to fatigue and partial cleavage fracture in the machining process.

聚晶金刚石刀具在加工过程中的磨损机理主要表现为具有疲劳磨损特征的沿晶断裂及局部解理断裂。