Results 61 to 70 of about 2,405 (203)
Cold storage of porcine hepatocyte spheroids for spheroid bioartificial liver [PDF]
Xenotransplantation, 2019 AbstractBackground and aimsCell‐based therapies for liver disease such as bioartificial liver rely on a large quantity and high quality of hepatocytes. Cold storage was previously shown to be a better way to preserve the viability and functionality of hepatocytes during transportation rather than freezing, but this was only proved at a lower density of
Yi Li +6 more
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3D printing technology for titanium alloy and its defect
Journal of Aeronautical Materials, 2019 The development of 3D printing technology, basic principles and technical features are introduced. Several major 3D printing technologies of titanium alloy both at home and abroad are reviewed: selective laser sintering technology (SLS), selective laser ...
TANG Chaolan +4 more
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Influence of different initial microstructure on the process of spheroidization in cold forging
, 2008 In the study, an investigation has been carried out for spheroidization of medium carbon steel (AISI 4140) used in forging industry. Two different spheroidization processes were considered.
Karadeniz, Erdal
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Phase field study of interfacial diffusion-driven spheroidization in a composite comprised of two mutually insoluble phases [PDF]
, 2014 The phase field approach is a powerful computational technique to simulate morphological and microstructural evolution at the mesoscale. Spheroidization is a frequently observed morphological change of mesoscale heterogeneous structures during annealing.
Tian, Liang +3 more
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Dwarf spheroidals in MOND [PDF]
Monthly Notices of the Royal Astronomical Society, 2008 We take the line of sight velocity dispersions as functions of radius for 8 Milky Way dwarf spheroidal galaxies and use Jeans analysis to calculate the mass-to-light ratios (M/L) in Modified Newtonian Dynamics (MOND). Using the latest structural parameters, distances and variable velocity anisotropy, we find 6/8 dwarfs have sensible M/L using only the ...
openaire +2 more sources
PlasmaThe production of spherical powders has recently registered a boost due to the need to fabricate new printing materials for Additive Manufacturing applications, from polymers and resins to metals and ceramics.
Pierpaolo Iovane +7 more
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Optimization of spheroidization annealing of 50Mn7 steel
, 2023 Sferoidizacijsko žarjenje je toplotna obdelava, katere namen je sprememba morfologije cementita (Fe3C) v perlitu iz lamelarne v sferično, s tem pa se izboljša preoblikovalnost jekla ter obdelovalnost z odrezovanjem.
Operčkal, Neja
core
Dwarf Spheroidal Galaxies [PDF]
Symposium - International Astronomical Union, 1994 Dwarf Spheroidal (dSph) galaxies are the faintest baryonic systems recognized as galaxies. Understanding the structure and stellar populations of these systems is critical for the modelling of their formation and evolution, and by extension, for understanding the general problem of galaxy formation ...
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, 2010 Eutectoid steels present a wide range of interesting mechanical properties (high strength, wear resistance, ductility and toughness) and could be a cheaper alternative to high strength low-alloyed steels (HSLA) in applications where weldability is not a ...
Malet, Loïc +2 more
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Plasma Spheroidization of Gas-atomized 304L Stainless Steel Powder for Laser Powder Bed Fusion Process [PDF]
, 2022 Particles of AISI 304L stainless steel powder were spheroidized by the induction plasma spheroidization process (TekSphero-15 spheroidization system) to assess the effects of the spheroidization process on powder and part properties.
Brown, Ben +6 more
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