Results 141 to 150 of about 295,302 (310)

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

Advanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar, Jana Hubálková, Steffen Dudczig, Gert Schmidt, Florian Kerber, Thomas Schemmel, Patrick Gehre, Christos G. Aneziris   +7 more
wiley   +1 more source

Lead telluride non-magnetic bonding research study Second quarterly report, 1 Jun. - 31 Aug. 1965 [PDF]

Diffusion and braze bonding of tungsten and tantalum to lead telluride and lead telluride- tin telluride thermoelectric ...
Bates, H. E., Weistein, M.
core   +1 more source

Dynamic Transitions in a Two Dimensional Associating Lattice Gas Model

, 2009
Using Monte Carlo simulations we investigate some new aspects of the phase diagram and the behavior of the diffusion coefficient in an associating lattice gas (ALG) model on different regions of the phase diagram. The ALG model combines a two dimensional
Angell, Marcia C. Barbosa, Marcia M. Szortyka, Mauricio Girardi, Richet, Vera B. Henriques   +5 more
core   +1 more source

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

Advanced Engineering Materials, EarlyView.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler, Daniel Marian Ogris, Phillip Haslberger, Matthew Galler, Oleksandr Glushko, Ronald Schnitzer   +5 more
wiley   +1 more source

Diffusion bonding of nickel-based powder metallurgy superalloy FGH98 with pure nickel interlayer

Journal of Materials Research and Technology
FGH98 powder metallurgy superalloy were successfully bonded via diffusion bonding technique with pure Ni interlayer. It was indicated that adding the Ni interlayer can significantly reduce joint defects, promote elements diffusion, and improve the ...
Wei Guo, Jingru Xin, Ding Hao, Yana Ma, Jiangtao Xiong, Jinglong Li, Qinghua Feng   +6 more
doaj   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Metallization and Diffusion Bonding of CoSb₃-Based Thermoelectric Materials. [PDF]

Materials (Basel), 2020
Feng H, Zhang L, Zhang J, Gou W, Zhong S, Zhang G, Geng H, Feng J.   +7 more
europepmc   +1 more source

Application of diffusion bonding to electronic interconnection of flatpack leads [PDF]

Diffusion-bonded joints between gold-plated Kovar leads and indium-plated copper circuit pads offer some advantages for electronic circuit packaging. Test results show that consistent high strength bonds stronger than the copper circuit foil are achieved
Korb, R. W., Lardenoit, V. F.
core   +1 more source

Characterization of Macro/Microstructure and Corrosion Resistance of Austenitic Gas Tungsten Arc Welding Cladding

Advanced Engineering Materials, EarlyView.
Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior, F. M. F. A. Varasquim, F. O. Carvalho, L. F. F. Santiago, V. A. Ventrella, I. Calliari, M. Pigato   +6 more
wiley   +1 more source

Spark Plasma Diffusion Bonding of TiAl/Ti₂AlNb with Ti as Interlayer. [PDF]

Materials (Basel), 2020
Zhang B, Chen C, He J, Hou J, Chai L, Lv Y.   +5 more
europepmc   +1 more source