Results 51 to 60 of about 4,017 (213)
Advancements in TLP Bonding for Power Electronics Die‐Attach Applications
Transient Liquid Phase (TLP) bonding is gaining traction as a lead‐free die‐attach technology in power electronics packaging. This review examines the state of TLP bonding, its key elements, reliability aspects, and practical limitations. This review also highlights emerging trends, such as nanostructured interfaces, that may improve scalability of TLP
Fatin Battal +4 more
wiley +1 more source
To address the issues of high cost, low welding efficiency, and complex processes in vacuum brazing, we proposed a method of electromagnetic ultrasonic (EU)-assisted brazing with Al-12Si solder to join SiC ceramic and TC4 alloy.
Guijuan Chen +3 more
doaj +1 more source
Diffusion bonding and brazing of high purity copper for linear collider accelerator structures
Diffusion bonding and brazing of high purity copper were investigated to develop procedures for joining precision machined copper components for the Next Linear Collider (NLC). Diffusion bonds were made over a range of temperatures from 400 °C to 1000 °C,
J. W. Elmer, J. Klingmann, K. Van Bibber
doaj +1 more source
Background. Joining of working part of the instrument using mechanical methods or brazing doesn’t ensure its good fixation and isn’t technologically reasonable for mass production purposes.
Vladimir V. Kochubej +2 more
doaj +1 more source
Index to NASA Tech Briefs, January - June 1966 [PDF]
Index to NASA technological innovations for January-June ...
core +1 more source
Gallium-assisted diffusion bonding of stainless steel to titanium; microstructural evolution and bond strength [PDF]
Strong joints between stainless steel 304L and pure titanium (grade-2) were made using the novel method of “gallium-assisted diffusion bonding”. The microstructural evolution and interfacial reactions were investigated in detail.
Akbulut +29 more
core +1 more source
Reactive Nanoparticle Composed Bilayers: An Alternate Route Toward the Production of Pt/Al Nanofoils
Spark ablation‐assisted gas phase electrodeposition is an alternate route toward Pt/Al self‐propagation reactive system synthesis. Pt film morphology‐dependent reaction kinetics is a significant advantage. Low spark power and gas flow rate produce porous films and slow speeds, while high power and flow rate give three orders of magnitude faster ...
Nishchay A. Isaac +16 more
wiley +1 more source
Nonterrestrial utilization of materials: Automated space manufacturing facility [PDF]
Four areas related to the nonterrestrial use of materials are included: (1) material resources needed for feedstock in an orbital manufacturing facility, (2) required initial components of a nonterrestrial manufacturing facility, (3) growth and ...
core +1 more source
This study introduces a dual‐mode green‐state strategy for stereolithography‐based ceramic additive manufacturing. In the first mode, UV‐curable resin‐assisted bonding enables the assembly of monolithic ceramic architectures, expanding design freedom.
Anand Rathnam +2 more
wiley +1 more source
Additive manufacturing is expanding beyond mechanical prosthetics into microelectronic implants. This work presents a diamond‐titanium hybrid that enables wireless power transfer, localized heating, and flow sensing. The use of additive manufacturing combined with the biocompatibility of the diamond‐titanium hybrid material paves the way toward new ...
Joshua Zarins +9 more
wiley +1 more source

