合金的例句大全

Development of Isothermal Holding Furnace for High Quality Aluminum Alloy Melt

高品质铝合金液保温炉的研制

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The cupping value of lubricated aluminum alloy sheet is studied by BCS-30D general sheet metal test machine.

在BCS-30D通用板材成形性试验机上，对铝合金薄板的杯突值进行了不同润滑条件的试验研究。

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Effect of alloy powder on Microstructure of brazing seam

钎缝中合金粉对组织的影响

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Technology of Ultrasonic Brazing of Aluminum by Sn-Zn Solders and Strengthening Mechanism of Joint

Sn-Zn钎料超声钎焊铝合金工艺及接头强化机制研究

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By using this process, the wettability is obviously improved between the hard metal and the liquid state silver brazing flux and copper brazing flux.

采用这种方法可以明显改善硬质合金与液态银钎料和铜钎料的润湿性；

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The Al-Cu eutectic brazing metal is made to braze pure aluminium substrate in vacuum. The diffusion phenomenon of Cu in pure aluminum bar under different brazing temperature and heat preservation time is investigated by means of SEM and EDS.

制备Al-Cu共晶合金钎料，用SEM和EDS研究不同钎焊温度和保温时间条件下，纯铝棒料基体对接真空钎焊接头Cu元素的扩散行为。

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Al-Cu eutectic brazing metal based on the pure aluminium substrate is welded in vacuo.

制备了Al-Cu共晶合金钎料，以纯铝棒料为基体采用对接接头进行了真空钎焊。

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Interface Behavior and Joint Strength by TIG Arc Brazing for Titanium and Titanium Alloy

钛及钛合金电弧钎焊及接头强度

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Furnace Brazing Technique of Aluminium-alloy Case for Airborne Electronics in Nitrogen Atmosphere

机载电子设备铝合金箱体氮气保护钎焊工艺

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Furnace Brazing Technique of 6063 Alloy and its Wave-guide Components

6063铝合金及其波导制件气保护钎焊工艺研究

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Furnace brazing technique of wave-guide made from 6063 alloy is studied.

采用气保护炉钎焊方法对6063铝合金及其波导进行了钎焊工艺研究。

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The alloy element action and brazed seam structure are analyzed.

分析了钎料各合金元素的作用及钎缝组织。

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Surface Network Cracks in Low Carbon Boron Steel Casting

低碳硼合金钢表面网状裂纹成因分析

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Research on the Production and Properties of Boron Steel Produced by Using Pig Iron Containing Boron as Alloying Agent

超强钕铁硼永磁合金以含硼生铁为添加剂的硼钢的制备和性能研究

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A Study on Delayed Fracture Resistance of Low Carbon Nb-V Microalloying High Strength Cold Heading Boron Steel

低碳Nb-V微合金化高强度冷镦硼钢耐延迟断裂性的研究

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Effects of the liquid structural change on crystallization orientation were investigated. It is found that the melt after the liquid structural change preferably grew on the high index crystal plane with the solidification process, which was responsible for the branching of low index single crystal plane.

液-液结构转变对晶体生长取向的影响主要是随凝固长度增加，液-液结构转变使合金实现高指数晶面取向，加剧了低指数晶面分支现象。

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Microstructures characteristics and properties of solidified aluminum alloy brazed joint

铝合金钎焊凝固接头的组织特征和性能

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Study of Heat Treatment Technics on Carbide Joint by High Frequency Induction Brazing

高频感应钎焊硬质合金接头热处理工艺研究

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This paper studies the material components of Polycrystalline Diamond Compact ( PDC) blank, bit matrix and brazing alloy, and discusses some drilling technical parameters relating to the above problems.

本文分析研究了PDC托的材料成分、钻头胎体的材料成分和钎焊合金的材料成分，并讨论了与之相关的一些钻井工艺参数问题。

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QJ301 is a copper-based brazing welding used solvent, the solvent particles uniformly fine at a temperature of850-1150 ℃, copper and brass brazing alloys gas welding or brazing flux when used.

QJ301是一种基于铜焊接用的铜焊溶剂，本溶剂颗粒均匀细微，在温度为850-1150℃，钎焊紫铜及黄铜合金气焊或钎焊时作助熔剂用。

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