The martensite phase is characterized by a twinned atomic structure.
马氏体相的特征在于孪晶原子结构。
martensite
/'mɑːtɪnzaɪt/ /'mɑrtən,zaɪt/
英汉-汉英词典
n. 马氏体
形容词: martensitic
词组 | 习惯用语
martensite steel
马登斯体钢
martensite steel马登斯体钢;马氏体钢
tempered martensite
回火马氏体
英语例句库
- The high wearing resistance of the samples after hydrocooling and air cooling was partially attributed to martensite transformation and work-hardening.
经水冷和空冷的试样具有高耐磨性的重要原因是其在磨损过程中诱发了马氏体相变,出现加工硬化现象。 - It was reported that the detwinning stress in martensite of Ti-Ni alloys increases with increasing annealing temperature, but the reason for such a strange behavior has remained unclear.
有报道称Ti-Ni合金的去孪晶应力随着退火温度的升高而升高，但是造成这一现象的原因并不清楚。 - It holds that main causes promoting crack on martensite stainless steel are gross martensite and crystal boundary carburet and secondary phase distributed along crystal boundary.
文章认为，粗大的马氏体组织、晶界碳化物以及沿晶界分布的“第二相”组织是促使马氏体不锈钢产生裂纹的主要原因。
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原声例句
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More specifically, these alloys undergo a transformation from a low-temperature, less ordered phase (martensite) to a high-temperature, more ordered phase (austenite), enabled by the unique alloy compositions typically involving metals such as nickel, titanium, copper, and zinc.
更具体地说，这些合金经历了从低温、有序相（马氏体）到高温、有序相（奥氏体）的转变，这得益于独特的合金成分，通常涉及金属，如镍、钛、铜、和锌。
中文百科
马氏体
麻田散铁，另称马氏体，若母相元素为铁，则可称为麻田散铁。其为纯金属或合金从某一固相转变成另一固相时的产物；在转变过程中，原子不扩散，化学成分不改变，但晶格发生变化，同时新旧相间维持一定的位向关系并且具有切变共格的特征。
麻田散铁最先在淬火钢中发现，是由奥氏体转变成的，是碳在α铁中的过饱和固溶体。以德国冶金学家阿道夫·马登斯（A.Martens）的名字命名；现在麻田散铁型相变的产物统称为“麻田散铁”。
麻田散铁的开始和终止温度，分别称为M始点和M终点；钢中的麻田散铁在显微镜下常呈针状，并伴有未经转变的奥氏体（残留奥氏体）；钢中的麻田散铁的硬度随碳量增加而增高；高碳钢的麻田散铁的硬度高而脆，而低碳钢的麻田散铁具有较高的韧性。
英语百科
Martensite 马氏体
Martensite, named after the German metallurgist Adolf Martens (1850–1914), most commonly refers to a very hard form of steel crystalline structure, but it can also refer to any crystal structure that is formed by diffusionless transformation. It includes a class of hard minerals occurring as lath- or plate-shaped crystal grains. When viewed in cross section, the lenticular (lens-shaped) crystal grains are sometimes incorrectly described as acicular (needle-shaped).
近义、反义、联想词
近义词
n.solid solution, primary solid solution
联想词
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