Results 71 to 80 of about 535,966 (346)

Effects of heat input rates on T-1 and T-1A steel welds [PDF]

, 1967
Technology of T-1 and T-1A steels is emphasized in investigation of their weld-fabrication.
Davis, R. A., Olsen, M. G., Worden, S. W.   +2 more
core   +1 more source

Fusion bonding of carbon fabric reinforced polyphenylene sulphide [PDF]

, 2010
In recent years, there is a growing interest in joining techniques for thermoplastic composites as an alternative to adhesive bonding. In this manuscript, a fusion bonding process called hot-tool welding is investigated for this purpose and the used ...
De Baere, Ives, Degrieck, Joris, Van Paepegem, Wim   +2 more
core   +2 more sources

Wood Reconfiguration Enables Broadband Blackbody in Large‐Area, Modular, Optically Welded Carbon Constructs

Advanced Functional Materials, EarlyView.
Wood‐based broadband blackbody is achieved by reconfiguration of wood with lignin nanoparticles prior carbonization. Neglectable reflectivity from the visible to infrared wavelengths is obtained by combining thin nanostructures originated from the wood cell walls with long‐range microcavities in the wood lumina.
Bin Zhao, Noora Jäntti, Alexey Khakalo, Ulla Holopainen‐Mantila, Wenyang Xu, Jaana Vapaavuori, Orlando J. Rojas, Bruno D. Mattos   +7 more
wiley   +1 more source

σ-phase precipitation in weld metal of austenitic stainless steels and its effect on properties

Hanjie xuebao
Low-temperature conditions necessitate high toughness in the welded joints of austenitic stainless steel structures. However, the impact toughness of the weld metal decreases significantly when using electrodes developed for SMAW under such conditions ...
Xuegang ZHANG, Xuchao GUO, Shuaijie JIAO, Meng WANG, Yan CHEN, Tingting SUN, Pengliang HU   +6 more
doaj   +1 more source

Powder Processing Issues for High Quality Advanced Ceramics

KONA Powder and Particle Journal, 2014
In this paper, the effect of powder processing conditions on the fracture strength of advanced ceramics is discussed. Manufacturing processes of silicon nitride ceramics and alumina ceramics are utilized to explain ...
Makio Naito, Masataro Okumiya, Hiroya Abe, Akira Kondo, C.C. Huang   +4 more
doaj   +1 more source

Differentiating the Synergistic Interactions Between Li+ Salts and Cyclic to Linear Carbonate Ratios to Enable Wide‐Temperature Performance of Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
The coordination in carbonate solvents and degradation products of lithium difluoro(oxolato) borate (LiDFOB) salt enables sufficient passivation of both LiNi0.8Mn0.1Co0.1O2 (NMC811) cathode and graphite anode in the absence of ethylene carbonate (EC).
Thomas J. Watts, Marshall C. Smart, Arumugam Manthiram   +2 more
wiley   +1 more source

An overview of national-level excise taxes on e-cigarettes across the world

Tobacco Induced Diseases, 2023
Qinghua Nian, Kevin Welding, Zheng Dai
doaj   +1 more source

Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg

Archives of Metallurgy and Materials, 2016
The article presents the course and the results of technological tests related to TIG-based arc braze welding of titanium and AW-5754 (AlMg3) aluminium alloy. The tests involved the use of an aluminium filler metal (Al99.5) and two filler metals based on
Winiowski A., Majewski D.
doaj   +1 more source

Closed circuit TV system automatically guides welding arc [PDF]

, 1968
Closed circuit television /CCTV/ system automatically guides a welding torch to position the welding arc accurately along weld seams.
Stephans, D. L., Wall, W. A., Jr.
core   +1 more source

RRR Characteristics for SRF Cavities

, 2015
The first heavy ion accelerator is being constructed by the rare isotope science project (RISP) launched by the Institute of Basic Science (IBS) in South Korea.
Hyun, Myungook, Joung, Mijoung, Jung, Yoochul   +2 more
core   +1 more source