upper bainite
[机] 上贝氏体
常用释义
英式发音
美式发音
基本释义
- 上贝茵体，[机] 上贝氏体
例句
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1·Themicrostructure of bonded zone consist of upper bainite and grain boundary ferrite.接合部组织由晶界铁素体及晶内上贝氏体组成。
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2·The upper bainite transformation has not only essential difference but also intimate relation with pearlite decomposition;上贝氏体转变与珠光体分解有着本质上的区别，但又有密切的联系；
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3·With large welding heat input, more upper Bainite and granular Bainite form, which is benefit to improve the property of HAZ.采用大的线能量焊接，形成较多的上贝氏体和粒状贝氏体组织，对改善接头性能有利。
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4·The increase of weld current can reduce the hardness and the content of upper bainite, and lower the sensibility of hydrogen cracking of the joints.在避免烧穿的前提下增大焊接电流能够减小硬度、减少上贝氏体，从而降低氢致开裂敏感性。
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5·The intermedium temperature microstructure of medium carbon alloy steel is upper and lower bainite.中碳合金钢的中温转变组织只有上、下贝氏体。