Results 31 to 40 of about 620,335 (306)

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

Peen plating [PDF]

, 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

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, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Glass-Forming Ability and Crystallization Behavior of Mo-Added Fe_82−xSi₄B₁₂Nb₁Mo_xCu₁ (x = 0–2) Nanocrystalline Alloy

Metals
This 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, Subong An, Ki-bong Kim, Sangsun Yang, Jung woo Lee, Jae Won Jeong   +5 more
doaj   +1 more source

The use of Weibull Statistics to Quantify Property Variability in Fe-3Mn-0.8C Sinter-Hardened Structurally Inhomogeneous Steels

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

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

Selective Laser Sintering of Stainless Steel 314S HC Processed Using Room Temperature Powder Beds [PDF]

, 1999
Metal powder bed pre-heating is a proposed route for the homogenisation of temperature gradients that can otherwise cause individual layer warping and cracking in direct metal Selective Laser Sintering (SLS).
Childs, T.H.C., Dalgamo, K.W., Hauser, C.   +2 more
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Necessary Thermodynamics Factors to Obtain Simple Solid Solutions in High-Entropy Alloys from the Al-Ti-Co-Ni-Fe System

Archives of Metallurgy and Materials, 2017
In this paper findings regarding the design and synthesis of High-Entropy Alloys based on mixing enthalpy, mixing entropy, δ parameter, Ω parameter and valence electron concentration are presented.
Górecki K., Bała P., Kozieł T., Cios G.   +3 more
doaj   +1 more source

Intergranular metal phase increases thermal shock resistance of ceramic coating [PDF]

, 1966
Dispersed copper phase increases the thermal shock resistance of a plasma-arc-sprayed coating of zirconia used as a heat barrier on a metal substrate. A small amount of copper is deposited on the granules of the zirconia powder before arc-spraying the ...
Carpenter, H. W.
core   +1 more source