Results 71 to 80 of about 4,966,010 (287)
Advanced Engineering Materials, EarlyView.Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller +3 more
wiley +1 more source
Occupational exposure to carbon black [PDF]
"NIOSH criteria for a recommended standard for occupational exposure to carbon-black (1333864) are presented. Data is given on biologic effects of exposure, workplace environmental concentrations, work practices, sampling, and analytical methods ...
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Rotary 3D Printing With Integrated Electroplating
Advanced Engineering Materials, EarlyView.A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria +5 more
wiley +1 more source
Biomass burning increase in Southeast Asia is dominated by char black carbon
Communications Earth & EnvironmentBiomass burning emits black carbon, a climate-active aerosol, with poorly constrained climate effects—models capture only 30% of observed black carbon in Southeast Asia.
Wenhuai Song +11 more
doaj +1 more source
Microwave gasification of carbon black for pore formation in corn straw
Industrial Crops and ProductsTo shorten the preparation process of porous carbon, which typically takes 3–6 h, this article introduces a new method that requires less than 5 min.
Ming-lei Lian +4 more
doaj +1 more source
Measurement of atmospheric black carbon in the Vaal Triangle and Highveld Priority Areas
Clean Air Journal, 2015 Atmospheric black carbon is an important atmospheric pollutant; it has impacts on human health and a strong climate impact. Black carbon particles are functionally defined by their optical properties (viz. characteristics in light absorption).
G.T Feig +4 more
doaj +1 more source
Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel
Advanced Engineering Materials, EarlyView.Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe +9 more
wiley +1 more source
Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size
Advanced Engineering Materials, EarlyView.Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller +6 more
wiley +1 more source
Black Carbon Contribution to the Aerosol Phase and its Scavenged Fraction in Mixed Phase Clouds at the High Alpine Site Jungfraujoch (3580m asl) [PDF]
, 2006 The mass fraction of black carbon (BC) in the atmospheric aerosol and its mixing state are important for the direct aerosol climate effect. These properties also determine if BC is incorporated into cloud hydrometeors (i.e. droplets and ice crystals) and
Mertes, Stefan +8 more
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Advanced Engineering Materials, EarlyView.The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl +3 more
wiley +1 more source