热疲劳断口具有穿晶解理特征。
压痕裂纹扩展为沿晶和穿晶混合模式。
The indentation cracks propagation is typified by an intergranular and transgranular mixed mode.
穿晶断裂比例的增加是延性提高的原因。
The increase in ductility can be attributed to the increase in ratio of transgranular fracture.
拉伸试样表面充氢层的断口是穿晶解理断口。
Transgranular cleavage fracture is shown for the charged layer in tensile specimen.
而SC加氢化磁体的裂纹源于主相的穿晶断裂。
But for sc and hydrogenated magnets the crack source is the transcrystalline break of main phase.
低温拉伸时呈穿晶断裂，断口主要为准解理台阶；
And the low-temperature fracture was mainly quasicleavage step, this demonstrated that the fracture mede was transgranular type fracture.
裂纹形成后垂直于加载轴方向扩展，试样呈穿晶断裂。
Once initiated, cracks would propagate perpendicularly to the loading direction and the specimens exhibited transgranular fracture.
结果表明，黄铜管的开裂为氯离子引起的穿晶应力腐蚀开裂；
The results showed that it was chlorine ion that resulted in transgranular stress corrosion cracking in brass tubes.
裂纹形成的断裂为穿晶解理机制，预应变可导致更多的二次裂纹。
The fractography of the fatigue crack initiation displayed cleavage facet and more second cracks after pre-training.
渗透复合体在断裂过程中可见：裂纹偏转、晶体拔出和穿晶断裂。
In the rupture process of the composite, crack deflexion, crystal evulsion, and rupture through crystal could be observed.
裂纹的传播则以沿晶或穿晶方式在基体中扩展，最终引起材料失效。
These cracks propagate into matrix intergranularly or transgranularly, leading to the final material failure.
穿晶裂纹源于晶内形变损伤区，其扩展机制为沿滑移面的剪切断裂。
Tranagranular cracks result from deformation damage of grain, and its propagation mechanism is shear rupture along slip plane.
纳米级裂纹是晶粒中纳米大小的裂纹，它可能是导致穿晶断裂的裂纹。
The nanocrack is a crack in nano size withingrain and it may cause transcrystalline fracture.
扫描电镜下的原位准静态拉伸试验表明，合金的断裂行为是穿晶韧性断裂。
The result of insitu-tensile test shows that the behavior of fracture is transcrystalline rupture.
裂纹扩展的微观特征研究：在热影响区与焊缝区的裂纹扩展均为沿晶与穿晶混合型。
Micro characteristic of cracks propagation research: the path of crack propagation in the heat-affected zone and weld metal is the mix of transgranular and intergranular.
钠腐蚀后，两种钨试样的沿晶脆断特征变得更为显著，为沿晶和穿晶混合型脆性断裂。
The brittle morphologies become much more notable, and appear the inter-and trans-granular fracture mode after sodium corrosion at high temperature for both of W-specimens.
结果表明，当界面结合较强时，复合材料主要发生穿晶破坏，材料韧性较好但强度较差；
The results show that mechanical properties of interface have significant effect on the composite and its final fracture mechanism.
研究表明该钢具有较好的抗应力腐蚀性能，其应力腐蚀断裂形貌为穿晶、解理断裂，并有二次裂纹。
The stress corrosion cracking sensitivity of the steel was low, and the fractography of its stress corrosion cracking showed transgranular and quasi-cleavage fracture with secondary cracks.
到目前为止，有两种形式的从管道的外表面的SCC渗透已确认：一种是晶间scc中，另一种是一种穿晶scc。
To date, two forms of SCC penetration from the external surface of the pipeline have been recognized: one is the intergranular SCC, the other is a kind of transgranular SCC.
随着时效时间的延长，拉伸断口逐渐由韧窝穿晶型向沿晶突脊型及沿晶韧窝型过渡。在固溶状态下，当拉伸应力超过届服强度以后，出现平直滑移带及交叉滑移带；
In the as-quenched condition, straight slip bands and cross slip bands are shown on the surface of specimens after tensile stress has reached the yield stress;
说明顶层的金属纳米晶作为一层额外的电荷俘获层可以通过直接隧穿机制进一步延长保留时间和提高平带电压漂移量。
The upper metal nanocrystals as an additional charge trap layer enable the direct tunneling mechanism to enhance the flat voltage shift and prolong the retention time.
这是由于晶界处以及颗粒内部增加的自旋相关的散射和隧穿效应所致。
It is due to the enhancement of spin dependent and independent scattering and tunneling effects on the interfaces of grain boundaries and inside the grains.
本发明同时公开了一种多介质复合遂穿层的纳米晶浮栅存储器的制作方法。
The invention also discloses a fabricating method for the nanocrystal floating gate memory with the multi-media composite tunneling layer.
同时公开 了一种双层隧穿介质结构的纳米晶浮栅非易失存储器的制作方法。
The invention simultaneously discloses a production method of the nanocrystal floating gate non-volatile memory with the double-layer tunneling dielectric structure.
同时公开 了一种双层隧穿介质结构的纳米晶浮栅非易失存储器的制作方法。
The invention simultaneously discloses a production method of the nanocrystal floating gate non-volatile memory with the double-layer tunneling dielectric structure.
应用推荐