transgranular 中文意思是什麼
transgranular
解釋
穿晶的-
It is found that the electric, field improves elongations in 2090 and 2090 + ce alloys markedly, especially in 2090 alloy, but has little effect on strengths. at the same time, the electric field lessenes percentages of intergranular delamination and increases transgranular fracture and microscopic plastic deformation. besides, the electric field makes both average particle size and its distributing range of 8 " phase smaller, and reduces the half width of pfz in aged alloys
研究表明：固溶電場可顯著提高2090合金及2090 + ce合金的延伸率，尤其是對2090合金，但對強度則無明顯的影響；同時，固溶電場減少合金的沿晶分層斷裂比例，並增加穿晶斷裂及微區塑性變形；固溶電場還使合金時效后相顆粒的平均尺寸減小、尺寸分佈范圍減小，並使pfz的寬度減小。 -
The fatigue cracks initiate in a intergranular manner and propagate in a transgranular manner, which stages are separated by secondary cracks
實驗結果表明疲勞載荷下的橡膠裂紋首先沿片晶結合面萌生，然後穿晶擴展破壞，且存在次生裂紋。 -
It is found that the electric field improves elongations in 1420 alloy markedly, but has little effect on strengths. at the same time, the electric field lessenes percentages of intergranular delamination and increases transgranular fracture and microscopic plastic deformation
研究表明：電場時效可在一定程度上提高1420合金的延伸率，但對強度則基本沒有影響；同時，電場時效減少沿晶分層斷裂比例，增加穿晶斷裂及微區塑性變形。 -
The properties was tended to be centered. the grain boundary and grain edges were more faintness after post - hip. and the grain boundary was strengthened at high temperature and ultra - pressure ? so the ceramics was mainly transgranular - fractured, while the samples was mainly intergranular - fractured before processing of post - hip
Hip處理后，材料的各項性能指標均有所改善，特別是可以大幅度提高抗彎強度，強度分散性有所降低，材料的性能趨向穩定hip處理后，晶界在高溫高壓下得到增強，斷口呈典型的熔蝕行貌，斷口晶界變得模糊。 -
The observation of fracture section displayed the fracture model is transgranular
從斷裂面觀察看出，材料的斷裂模式一般為沿晶斷裂。 -
The main fracture model of ultra fine atc ceramic is intergranular fracture. the analysis on the microstructure of the ultra fine atc ceramic demonstrated that the ceramic is intergranular - transgranular structure
超細a ， c陶瓷主要的斷裂方式是沿晶斷裂，伴有部分穿品斷裂及塑性斷裂。
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