pfz 中文意思是什麼
pfz
解釋
無沉澱帶-
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。 -
Besides, the electric field increses both average particle size and of 8 " phase and the half width of pfz
電場時效還增加了相顆粒的平均尺寸和pfz的半寬。 -
The electric fields decrease the size of pfz and promote the precipitation of p " phase
電場固溶和時效均減小了pfz的尺寸。
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