Results 11 to 20 of about 1,811,112 (306)
Mandatory Minimum Sentencing Policies and Cocaine Use in the U.S., 1985–2013 [PDF]
, 2018 Background: As of May 2017, the United States federal government renewed its prioritization for the enforcement of mandatory minimum sentences for illicit drug offenses.
Mezuk, Briana, Walker, Lauryn Saxe
core +3 more sources
Nano-Micro Letters, 2023 Highlights The robust organic/inorganic hybrid interlayer derived from in situ formed tribofilms were fabricated by using a scalable rolling method. The interlayer facilitates dendrite-free lithium metal anodes by building local de-solvation environments
Shaozhen Huang +8 more
doaj +1 more source
Shock wave initiation of the Ti5Si3 reaction in elemental powders [PDF]
, 1997 Elemental powder mixes were subjected to plane wave shock processing which reduced the initial porosity to essentially zero. Two powder mixes in a 5:3 Ti:Si atomic ratio were used: -325 mesh Ti and Si (
Montilla, K. L. +2 more
core +1 more source
Powder Reuse Cycles in Electron Beam Powder Bed Fusion—Variation of Powder Characteristics [PDF]
Materials, 2021 A path to lowering the economic barrier associated with the high cost of metal additively manufactured components is to reduce the waste via powder reuse (powder cycled back into the process) and recycling (powder chemically, physically, or thermally processed to recover the original properties) strategies.
Gitanjali Shanbhag, Mihaela Vlasea
openaire +3 more sources
SHS Powders for Thermal Spray Coating
KONA Powder and Particle Journal, 2014 The possibilities of preparing advanced powders for thermal spraying functional coatings by the method of self-propagating high-temperature synthesis are discussed in this review.
Tatiana Talako +2 more
doaj +1 more source
Interfacial friction enabling ≤ 20 μm thin free-standing lithium strips for lithium metal batteries
Nature Communications, 2023 A practical high-specific-energy Li metal battery requires thin (≤20 μm) and free-standing Li metal anodes, but the low melting point and strong diffusion creep of lithium metal impede their scalable processing towards thin-thickness and free-standing ...
Shaozhen Huang +9 more
doaj +1 more source
Growth of Sr1-xCaxRuO3 thin films by metalorganic aerosol deposition [PDF]
, 2009 We report the growth of thin films of Sr1-xCaxRuO3 on SrTiO3 and MgO substrates by metalorganic aerosol deposition. The structure and microstructure is characterized by X-ray diffraction and room-temperature scanning tunnelling microscopy (STM ...
M Schneider +4 more
core +2 more sources
Optimization of Powder Layer Density in Selective Laser Sintering [PDF]
, 1999 An important parameter for the overall quality of SLS parts is the density of powder layers before sintering. Previous studies have shownthatthe control of powder particle shape and size distribution can increase the density of non-packed powder beds ...
Egger, G. +3 more
core +1 more source
Microstructure and properties of C/C composites brazed with Ni-Cr-P pasty filler metal
Cailiao gongcheng, 2020 The Ni-Cr-P metal powder was prepared by vacuum melting and inert gas atomization method, and then an organic binder was added and stirred at high speed to prepare a Ni14Cr10P paste-like filler metal. The prepared pasty filler metal was used to braze the
YI Zhen-hua, RAN Li-ping, YI Mao-zhong
doaj +1 more source
Physical and Magnetic Properties of ThMn12-Type Sm(Fe0.8Co0.2)10Si2 Melt-Spun Ribbons
Metals, 2022 The magnetic properties of ThMn12-type Fe-rich compounds were investigated by producing Sm(Fe0.8Co0.2)10Si2 ribbons. The produced ribbons, with different conditions by varying the melt-spinning conditions, were characterized to investigate physical and ...
Hui-Dong Qian +7 more
doaj +1 more source