brazing相关论文
The effect of the pore density of porous copper ( Cu) on brazed Cu/porous Cu was investigated. A filler with a compositi......
Amorphous Ti-Cu-Zr-Nifi ller foils with low melting point of 1 133 K were synthesized using a melt-spinning method in ar......
Influence of TiX (X=B2 or N) Addition on the Interracial Microstructure Features of CBN Grains and A
...
Advanced materials,such as ceramic,composites and intermetallics have attained great interests by researchers due to the......
HL-2M is a new medium-sized copper-conductor tokamak device under construction at Southwestern Institute of Physics and ......
Ti-Zr-Cr-Cu-Ni and Ti-Zr-Cr-Cu-Ni-Co brazing filler metals were designed and fabricated into brazing foils by a rapidly-......
An advanced technology for joining powder metallurgy (P/M) superalloy and single crystal (SC) superalloy is highly neede......
An Au-Pd-Co-Ni-V brazing alloy was designed for AlN ceramic joining.Its wettability on AlN was studied with the sessile ......
This paper reports on the design,fabrication,RF measurement,and high-power test of a prototype accelerator—such as 11.4......
A ZrC-SiC and TC4 gradient structure(ZTGS)was additively manufactured through the laser deposition technique and brazing......
Microstructure and mechanical properties of TiAl/Ni-based superalloy joints vacuum brazed with Ti-Zr
For the purpose of elevated temperature service and weight reduction in aerospace vehicle applications,a novel Ti-Zr-Fe-......
Microstructure and mechanical properties of TC4 joints brazed with Ti-Zr-Cu-Sn amorphous filler allo
The Ti51.44Zr16.26Cu30Sn2.3(at%)amorphous filler alloy in a ribbon form was prepared by melt spinning.The Ti-6 Al-4 V al......
Ultralight X-type lattice sandwich structure(I):Concept,fabrication and experimental characterizatio
A new type of ultra-lightweight metallic lattice structure (named as the X-type structure) is reported. This periodic st......
Brazing diamond grits onto AA7075 aluminium alloy substrate with Ag-Cu-Ti filler alloy by laser heat
The brazing of diamond is a promising way to fabricate grinding wheels for efficient machining and precision grinding.Th......
Formation mechanism of interfacial microstructures and mechanical properties of Ti2AlNb/Ni-based sup
Dissimilar brazing of Ti2AlNb-based alloy and Ni-based wrought superalloy (GH536) was studied using NiCrFeSiB filler met......
Microstructures and joining characteristics of Nbss/Nb5Si3 composite joints by newly-developed Ti66-
New filler alloy composition of Ti66-Ni22-Nb12 (at.％) was designed for NbSS/NbSSi3 composite joining and the brazing expe......
采用TU1无氧铜作为填充材料进行了反应堆级铌与316L不锈钢连接的真空钎焊,研究了样品和过渡接头在不同温度下的显微组织和力学性能......
Interfacial reaction product and mechanical properties of the electron beam brazed K465 Ni-based sup
Ni-based superalloy K465 is brazed with BNi-2 filler metal by vacuum electron beam brazing (VEBB). In process of VEBB, e......
Study on resistance spot brazing process and joint performance of pure aluminum 1060/galvanized stee
Resistance spot brazing was used to perform the lap test of pure aluminum 1060 and SGCC hot-dip galvanized steel plate,t......
Gas pore is a common defect in brazed joint.It lowers the brazing rate and affects the properties of joint.Experimental ......
以时效硬化后的Cu-1.04Cr-0.16Zr合金为研究对象,采用扫描电镜、拉伸试验机、显微硬度计、体视显微镜研究了不同硬钎焊温度(600～800......
Wetting of molten cerium on typical carbon materials (graphite, CVD-diamond and NWCNT) and molten Cu
A series of experiments were conducted to investigate the wettability of graphite plate, graphite paper, NWCNTs Buckypap......
研究钎焊连接微型多端口铝管和AA4343/AA3003/AA4343翅片,模拟汽车热交换器核心的微型组件,并优化钎焊条件.考虑5种工艺参数,用Tag......
截齿硬质合金与基体间的钎缝间隙是影响截齿力学性能的一个重要因素,它会直接影响钎缝致密性和钎缝粘合强度,从而影响钎焊接头的抗......
,Vacuum joints of dispersion-strengthened copper and its applications in synchrotron radiation front
Masks are critical elements of synchrotron radiation front end that are exposed to high temperature and stress.The absor......
To the transverse beam collimation system in a rapid cycling synchrotron,an important component is the primary collimato......
Microstructure evolution and mechanical properties of Ti2AlNb/TiAl brazed joint using newly-develope
Joining of Ti2AlNb alloy to TiAl intermetallics was conducted by the newly-developed Ti–Ni–Nb–Zr brazing filler alloy......
The wetting behavior of liquid metals is of great importance for many processes.For brazing,however,a targeted modificat......
本文通过对荣华二采区10...
Nano-Al2O3 particles modified AgCuNi filler was adopted to braze the SiO2 ceramic and TC4. The effects of filler size as......
...
Brazing of C/C composite and Ti-6Al-4V with graphene strengthened AgCuTi filler: Effects of graphene
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Joints of continuous carbon fiber reinforced lithium aluminosilicate glass ceramics matrix composite
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
以WCo75钎料为研究基础,结合分析Co-Nb和Nb-W二元相图,设计了理论成分比例为Co∶W∶Nb=65∶25∶10(%,质量分数)的合金钎料,以期获......
通过高能喷丸方法在工业纯钛表面制备了纳米表层,选择B-Ag40CuZnCdNi钎料对纳米化前后的纯钛进行了不同工艺的钎焊,借助微观组织分......
研究了试验温度对AgCu/光滑TC4钛合金体系的润湿铺展动力学的影响,实验过程采用座滴法,全程高纯氩气保护。结果表明,试验温度的升......
Microstructure and fracture behavior of SiO_2 glass ceramic and TC4 alloy joint brazed with TiZrNiCu
Vacuum brazing of SiO_2 glass ceramic and TC4 alloy using a commercially available TiZrNiCu foil was investigated. The i......
采用72Ag-28Cu钎料对铪与铜进行了真空钎焊试验,钎焊温度为820~920℃,保温时间为1~45 min。研究了钎焊温度与保温时间对Hf/72Ag-28......
采用微机控制固定间隙超声波辅助汽车零部件焊接中Cu/Al异质金属的钎焊工艺,在钎焊温度为380、420和460℃时制备Cu/Zn-3Al/Al钎焊......
Effects of Al2O3 Particulates on the Thickness of Reaction Layer of Al2O3 Joints Brazed with Al2O3-P
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Al-6.5Si-42Zn and Al-6.5Si-42Zn-0.09Sr filler metals were used for brazing 6061 aluminum alloy. Air cooling and water co......
Cerium and titanium were added to an Al–42Zn–6.5Si brazing alloy, and the subsequent microstructures of the brazing al......
A Ti-Zr-Cu-Ni-Co-Fe-Al-Sn amorphous filler metal for improving the strength of Ti-6Al-4V alloy brazi
Ti50Zr27Cu8Ni4Co3Fe2Al3Sn3 (at%) amorphous filler metal with low Cu and Ni contents in a melt-spun ribbon form was devel......
Microstructure and mechanical properties of the SiC/Zr4 joints brazed with TiZrNiCu filler for nucle
SiC ceramic has been successfully joined to Zr4 alloy using TiZrNiCu filler within the temperature range 1173 K-1263 K a......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The brazing of TiC cermet to iron was carried out at 1223K for 5-20min using Ag-Cu-Zn filler metal. The formation phase......
Microstructures and properties of low-melting-point Al-Cu-Si filler metals prepared by different tec
The Al25Cu6. 5Si0. 09RE (RE = La and Ce) and Al25Cu10.5Si2Ni filler metals were prepared by common metal mold casting, c......
试验选用在制冷行业有着广泛应用的铝铜管接头进行工艺研究,针对钎焊时插接长度分别为3、5、7 mm的铝铜管接头进行了力学性能、气......
Vacuum brazing of TiAl alloy to 40Cr steel was carried out in a vacuum furnace using Ti40Zr10Cu34.95Ni11.2Sn3.85,Ti51Zr8......
