高鎳合金 的英文怎麼說
中文拼音 [gāoniègějīn]
高鎳合金
英文
high nickel alloy-
In the investigations on laser cladding, experiments and analyses of laser clad nickel - based alloys and nickel - based ceramal composite alloys on steel substrates were performed to improve wear - resistance and corrosion - resistance properties of the coatings
以提高材料表面的耐磨、耐蝕等性能為目的,採用預置和送粉熔覆工藝方式,對常用的鎳基合金和鎳基碳化鎢金屬陶瓷合金塗層進行系統研究。1. main products : high resistance forum chromium aluminum, nickel chromium, nickel chromium alloy with iron resistance electro thermal, high - temperature heat - resisting stainless steel series, precision alloy, cuprum nickel alloy and manufactured goods
1 .主要產品:高電阻鐵鉻鋁鎳鉻鎳鉻鐵電熱合金材料高溫耐熱不銹鋼系列合金材料精密合金銅鎳合金材料等。New and improved nickle - base, iron - nickle - cobalt - base superalloys were available for use in high - pressure turbine airfoils in aircraft gas turbines
新改進的鎳基、鐵鎳鈷基超耐熱合金可用在飛機燃氣輪中的高壓透平機翼上。Specification for precipitation hardening nickel alloy bars, forgings, and forging stock for high - temperature service
高溫工作沉澱硬化鎳合金棒材鍛件及鍛坯規范Deoxidation and denitrogenation during vim refining ni - base superalloy
鎳基高溫合金的真空感應熔煉脫氧和脫氮The microfissuring behaviors in the heat - affected zone ( haz ) of electron beam ( eb ) welded nickel - based superalloy gh 4133 have been studied by using analytical scanning electron microscopy ( sem )
摘要利用金相分析和掃描電鏡對鎳基高溫合金電子束焊接熱影響區微裂紋行為進行了分析。Fe - cr - ni alloys - stress corrosion test in high temperature water
鎳合金在高溫水中應力腐蝕試驗方法Creep curve prediction of single crystal nickel - based superalloy based on projection concept
單晶鎳基高溫合金蠕變曲線的預測Technologies were then developed including using of zinc alloy, such as zn - mn, zn - mg and zn - ni alloy baths, and high temperature hot dipping process
為此,國外發展了多種熱鍍鋅技術,包括在鋅浴中添加合金元素的多元合金、鋅錳合金、鋅鎂合金和鋅鎳合金熱鍍鋅技術及高溫鍍鋅技術。( 3 ) there are many flaws in direct laser metal sintering, such as the high remnants stress, micro - hole and micro - crack in sintering parts. in order to solving those problems, the programming of scanning paths is put forward, and several parts are prepared with different scanning paths respectively. the following conclusion is educed : the parts produced with short - side scanning path and same scanning direction have the minimum structure, the rigidity of parts prepared by short - side and same direction scanning path is highest, and the density of parts produced with the vertical scanning path is maximal
( 3 )針對採用大功率激光直接燒結鎳基高溫合金成形金屬零件存在的問題,如較大的殘余應力,製件中存在著微裂紋、微孔洞等缺陷,初步提出掃描路徑的規劃,並採用幾種不同的掃描方式進行燒結試驗,發現採用短邊掃描路徑和同向掃描能夠獲得更加細小和分佈均勻的組織結構,採用短邊同向路徑制備的試樣其顯微硬度最高,而採用變向掃描(垂直)路徑制備的試樣緻密性最好。Regard the ni - based high - temperature alloy as substrate and the mixed powder by oneself as layer cladding, the microstructure of laser cladding layers under different craft parameters was studied by cw co2 laser
摘要為了研究工藝參數時激光熔覆層微觀形貌的影響,以co2連續激光器為熱源,在鎳基高溫合金基體表面熔覆自配粉末,對不同工藝參數下熔覆層的微觀形貌進行了分析。Our solid carbide tools have been widely used in aviation, space, auto, mould etc. industries, can be applied to materials of cast iron, steel, stainless steel, alloy steel, harden steel, mould steel, tool steel, bearing steel, heat - resistant alloy, titanium alloy, nickel, plastic fiber, aluminum alloy, copper
喜威一合金刀具目前已廣泛應用於航空,航天,汽車,模具等行業,用於加工灰鑄鐵,球墨鑄鐵,碳鋼, ,軸承鋼,模具鋼,合金鋼,工具鋼,淬火鋼,調質鋼,不銹鋼,玻璃鋼,鋁合金等軟金屬,鈦合金,鎳基高溫合金。( 4 ) some required - shape metal parts with certain mechanical strength are sintered successfully with powerful laser
( 4 )採用大功率激光直接燒結鎳基高溫合金粉末,成形具有一定形狀和強度的金屬塊體或零件。Standard test methods for chemical analysis of nickel, cobalt, and high - temperature alloys
鎳鈷和耐高溫合金化學分析用標準試驗方法Some successful examples include nickel - free metal alloys for watch and jewellery, advanced encapsulates with low moisture and tailored modulus for electronic packaging, textiles treated with nanostructured materials and water repellent apparels with high air permeability, and air purification system that removes odour and kills bacteria by photocatalytic nano - coating
成功例子包括:手錶及珠寶專用的無鎳合金;電子封裝所需的低水分和特定模數的先進封裝材料;經納米結構材料處理的布料及透氣度高的防水衣物;以及利用光催化納米塗層技術,能夠除臭殺菌的空氣凈化系統。Helix angle45 to 50 2flutes, 3flutes, 4flutes are applicable to process middle hardness steels, the stainless steel, ti alloy. its cutting efficiency is doubled
螺旋角45至50二刃、三刃、四刃以適用於加工中硬度鋼鐵、不銹鋼、鈦合金、鎳合金等高硬度材料的高速切削,效果更佳。In this paper, a series of experiments are carried out with dlms for nickel - based metal powder materials, and the effect of process parameters in sample quality was investigated and analyzed. the main works are as following : ( 1 ) the effect mechanism of laser in metal powder and the nucleation mechanism are analyzed. ( 2 ) the process parameters that affect the quality of sintering parts are investigated and the way how they affect is clear
本文基於直接激光金屬燒結成形技術,通過對鎳基高溫合金直接激光燒結成形的研究,從工藝角度研究某型號鎳基高溫合金的激光直接燒結成形性能以及工藝參數對燒結製件性能的影響,所完成的工作主要有: ( 1 )分析材料與激光相互作用的機理及熔池的動態快速凝固過程。Specification for precipitation - hardening nickel alloy uns n07718 plate, sheet, and strip for high - temperature service
高溫設備用沉澱硬化鎳合金板材薄板材及帶材規范Standard specification for precipitation - hardening nickel alloy bars, forgings, and forging stock for high - temperature service
高溫設備用沉澱硬化鎳合金棒鍛件及鍛造坯料標準規范Microstructure and properties of nickel - base pm superalloy are presented. effects of nonmetal inclusions and heat - treatment on microstructure and properties are discussed. future trends in microstructure and properties research are presented
摘要分析了鎳基粉末高溫合金的成型、熱處理等冶金工藝及夾雜缺陷的性質等與合金組織和性能的關系,描述了粉末高溫合金的熱處理工藝,提出了今後我們粉末高溫合金組織性能研究工作的重點。分享友人