硬质合金烧结碳化物 cemented carbide
Test shows that austenite deposits based on phase interface in transiting process, alloy carbide organization homogeneously distributes on ferrite basal body, and meanwhile the structural pattern and generative mechanism was analyzed.
试验发现,在奥氏体转变过程中基于相界面沉淀,在铁素体基体上均匀弥散分布着合金碳化物组织,对其组织形貌及生成机制进行了分析。
参考来源 - 汽车用高强度镀锌钢的CO·2,447,543篇论文数据，部分数据来源于NoteExpress
合金碳化物晶格常数的变化未导致新的取向关系。
The change in lattice parameter of secondary carbides caused by high alloying does not result in any new orientation relationship.
贝氏体中位错密度较低，不利于合金碳化物的聚集粗化。
The lower dislocation density in bainite is unfavourable for the aggregation and coarsening of carbides.
合金铸铁缸套中的硬质相主要为磷共晶和合金碳化物、氮化物等。
The hard phases in alloy cast irons are mainly phosphor eutectics, alloy carbide and alloy nitride according to different component of the cylinders.
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