Results 31 to 40 of about 624,159 (264)
Experimental Study on Sulfate Wetting–Drying Cycle of Metal Tailings Powder Concrete
Frontiers in Materials, 2022 In order to absorb a large amount of metal tailings powder and alleviate the shortage of mineral admixture in concrete, metal tailings powder can form a compound admixture with slag powder to prepare concrete.
Ruidong Wu +10 more
doaj +1 more source
, 1973 A process for metal plating which comprises spraying a mixture of metallic powder and small peening particles at high velocity against a surface is described. The velocity must be sufficient to impact and bond metallic powder onto the surface.
Babecki, A. J., Haehner, C. L.
core +1 more source
Laser Micro Sintering – A Quality Leap through Improvement of Powder Packing [PDF]
, 2008 Laser micro sintering, a modification of selective laser sintering for freeform fabrication of micro-parts, was continuously upgraded since its first application. Poor density of the powder layers has been a persisting problem that had to be dealt with
Ebert, R. +3 more
core +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Experimental determination of phase equilibria at 900°C and liquidus surface in the Cu-Ni-Ti system [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2018 Phase equilibria at 900°C and the liquidus projection in the Ni-rich corner of the Cu-Ni-Ti ternary system were investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), electron probe microanalysis (EPMA) and differential scanning ...
Jin B., Lu X., Liu S., Huang D., Du Y.
doaj +1 more source
Method for controlling density and permeability of sintered powdered metals [PDF]
, 1968 Improved, relatively low-cost method has been developed to produce porous metals with predetermined pore size, pore spacing, and density, utilizing powder-metal processes.
Todd, H. H.
core +1 more source
Variable Powder Flow Rate Control in Laser Metal Deposition Processes [PDF]
, 2007 This paper proposes a novel technique, called Variable Powder Flow Rate Control (VPFRC), for the regulation of powder flow rate in laser metal deposition processes.
Landers, Robert G. +3 more
core +2 more sources
RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source
MetalsThis study investigates the effects of molybdenum (Mo) additions on the crystallization behavior and soft magnetic properties and of Fe82-xSi4B12Nb1MoxCu1 (x = 0–2) nanocrystalline alloys.
Hyun Ah Im +5 more
doaj +1 more source
Archives of Metallurgy and Materials, 2013 Aby uzyskać trzy warianty spiekanej stali Fe-3Mn-0.8C wytworzono mieszanki proszków: niskowęglowego żelazoman- ganu. grafitu oraz proszków żelaza firmy Hóganiis: gąbczastego - NC100.24 i rozpylanych - ABC 100.30 oraz ASC 100.29.
Cias A., Czarski A.
doaj +1 more source