但用来制造管道的钢中通常掺入了合金成分钴来增强材料的强度。
The steel used in the pipes, however, is usually alloyed with cobalt to make it stronger.
钢是铁与碳的合金，焦煤便是熔炼过程中碳的来源。
Steel is an alloy of iron and carbon. Coking coal is a source of carbon in the smelting process.
大约有一半的铸铝工艺是高压模铸(HPDC)，在这种工艺中，通过压力将液态铝合金注入钢模，或模具。
About half of all aluminium castings are made using high-pressure die-casting (HPDC), in which a molten aluminium alloy is injected under pressure into a steel mould, or die.
作为合金元素加入钢中可使钢合金化，增加钢的强度、硬度、延展性、韧性和耐磨性等。
As an alloy element, silicon manganese can alloy the steel, strengthen the intensity, hardness, malleability toughness and wearability of the steel.
不锈钢中的一种合金元素，具有抗腐蚀特性。
An alloying element that is used in stainless steel to deter corrosion.
硬质合金刀具在不锈钢加工中，其刀具耐用度主要是取决于后刀面边界磨损而不是主切削刃后刀面的平均磨损量。
In many cases of stainless steel cutting operations with carbide tools, a tool life strongly depends on flank notch wear of depth of cut rather than average flank wear of main cutting edge.
在系统研究结果的基础上，分析总结了低温奥氏体钢中合金元素的综合作用。
On the basis of systematical study, the comprehensive effects of alloying elements in cryogenic austenitic steels were analyzed.
低合金耐热钢广泛应用于大功率汽轮机等发电设备中。
Low alloy heat-resistant steel is widely applied to large steam turbine generator equipment.
因此在LF精炼时减小碳和合金加入量可减少钢中氮含量的增加。
Therefore the amount of carbon and alloy addition should be decreased during LF refining to decrease the raise of nitrogen in steel.
该方法被广泛应用于各种高温合金、中低合金钢、微合金化钢中碳化物、金属间化合物的粒度尺寸分布的测定。
The present method has been used for the particle size determination of carbides and metal precipitates in microalloyed steel, middle-alloy steel and high-temperature alloys.
通过铸造表面合金化和复合变质处理，使中锰奥氏体钢的强度、韧性和表面硬度显著提高。
The strength, toughness and surface hardness of medium Manganese austenitic steel have been increased greatly by casting surface alloying and complex modification.
锆合金与不锈钢的连接在核反应堆工程中是一项重要技术，目前还没有找到一种令人十分满意的方法。
The bonding of zircaloy and stainless steel is an important technology in project of nuclear reactor and it has not been solved completely as yet.
本文主要介绍中碳合金结构钢经整体塑性变形、热处理后再进行表面冷变形工艺是提高材料疲劳强度的有效途径。
This paper mainly presents that constructional mid-carbon alloy steel, after bulk moulding deformation, heat treatment and cold surface deformation can raise fatigue strength of materials effectively.
概述了钛微合金化在低合金高强钢中的工业应用进展、难点及可能的研究方向。
The developments of industrial application in HSLA steel, difficulty and potential research directions of titanium micro alloying were also analyzed.
特别适合于家具、钢结构、车辆、五金等行业中焊接低碳钢、低合金钢、不锈钢等金属材料。
Especially suitable for furniture, steel, vehicles, hardware. other industry to welding the low carbon steel, low alloy steel, stainless steel and other metal material.
瑞典的工具钢的反应，以及向蓝溶液，不同合金在钢中不同的反应，从而给了我一个数组有趣的色彩。
The Swedish tool steels react well to the blueing solution, the varying alloys in the steels react differently, thus giving me an array of interesting colors.
表达式得到几种中强钢和一种铝合金的实验数据的证实。
The expression is verified by experimental data for medium strength steels and an aluminum alloy.
总结了钛在低合金高强钢中的析出行为，包括析出物的种类、形态、尺寸及析出动力学；
The precipitation behaviors of titanium in high strength low alloy steel(HSLA steel) were summarized including the type, morphology, size and precipitation kinetics of the precipitates.
本文讨论了稀土元素在铁和钢中的合金化作用。
Alloying functions of rare earth metals (REM) in iron and steels are discussed.
合理控制低合金高强钢焊缝中针状铁素体的转变行为，对获得理想的焊缝性能具有重要意义。
It is of great importance for obtaining the perfect welding properties to control the AF transformation behavior reasonably in HSLA steel weld.
它一般是指中碳结构钢和中碳合金结构钢。
It generally refers to the carbon structural steel and medium carbon alloy steel.
钛合金，高铬不锈钢在大气中完全耐蚀。
Titanium alloys and high chromium stainless steels were corrosion free.
介绍了钒在低、微合金化钢中的作用以及钒微合金化钢的重点产品；
The role of vanadium in low and microalloyed steels and the main products of vanadium microalloyed steels were introduced.
本文介绍了热力学和动力学分析预测在TRIP钢，硬质合金以及塑料模具钢研制中的应用，从而为现代先进材料的设计提供参考。
Thermodynamic analyses, and sometimes coupling with kinetic estimation, to TRIP steels, cement carbides and mold steel for plastics are shown in the effort to designing modern advanced materials.
冷镦钢盘条一般为低、中碳优质碳素结构钢和优质合金结构钢，用来冷镦成型制造各种机械标准件和紧固件。
The cold heading steel coil generally is low and medium carbon quality steel and alloy structure steel to manufacture various standard mechanical element and fastener by cold heading forming.
文章综合了国内外大量文献资料，对低合金高速钢进行了分类，分析了低合金高速钢中合金元素的作用，并较详细地阐明了低合金高速钢的合金化原理。
The paper, based on a host of internal external data, classifies low-alloy high-speed steel, discusses the action of alloying elements within such steel, and elaborates its alloying principle.
介绍了钢结硬质合金材料在花键冷挤压模具中的用途。
The uses of steel-bonded carbide in cold-extrusion die of spline shaft were introduced.
调整微合金含量和种类，可增加钢中碳化物数量、种类和弥散度，从而提高钢的硬度和冲击韧度。
The amount, kind and dispersity of carbide in steel can increase by regulating the content and kind of microalloying elements. So its hardness and impact toughness can be increased.
调整微合金含量和种类，可增加钢中碳化物数量、种类和弥散度，从而提高钢的硬度和冲击韧度。
The amount, kind and dispersity of carbide in steel can increase by regulating the content and kind of microalloying elements. So its hardness and impact toughness can be increased.
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