Results 71 to 80 of about 996,517 (272)
Advanced Materials, EarlyView.Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed +9 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.A sonochemical strategy constructs an ex situ 2D hierarchical black phosphorus–Mn2O3 heterostructure, enabling intimate interfacial coupling, enhanced charge transport, and improved electrochemical stability. The optimized BPM‐37.5% electrode delivers 466 F g−1 with 84% retention after 8000 cycles, while the flexible device exhibits high areal energy ...
Sowmiya Selvaraj +1 more
wiley +1 more source
An online grinding process monitoring method of grinding wheel based on force signals
工程科学学报Grinding process monitoring is key to assessing the intelligence of grinding processing and ensuring manufacturing quality of the intended product. The grinding force in the grinding process is an important characteristic, and the grinding force signal ...
Long WANG +4 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2019 We firstly executed bench tests of a bogie having the wheelset with a wheel flat installed on the roller rig. A wheel flat of 75 mm was prepared on the wheel tread and the front edge of the wheel flat was rounded by the grinding work.
Yasutaka MAKI +3 more
doaj +1 more source
Journal of Society of Materials Engineering for Resources of Japan, 2008 Grinding studies using a vertical stirred mill were carried out in order to produce fine Srferrite particles. Laboratory tests were conducted in dry and wet conditions, and dry condition using methanol as a grinding aid. The operational variables in the stirred mill were the grinding ball size, the feed mass of sample, and the volume of water (wet ...
KOTAKE, Naoya +5 more
openaire +2 more sources
Detection of grinding temperatures using laser irradiation and acoustic emission sensing technique [PDF]
, 2012 This paper presents a new method for the detection of grinding thermal behaviours using a laser irradiation technique. Laser irradiation was initially undertaken in the Lumonics JK704 Nd: YAG laser machine under mimic grinding conditions.
Folkes, Janet +5 more
core +1 more source
Advanced Materials Interfaces, EarlyView.This review compares MXene‐based electrocatalysis for ammonia oxidation, nitrogen reduction, and nitrate reduction, highlighting reaction‐dependent differences in catalytic performance and stability. MXenes are generally more compatible with cathodic nitrogen and nitrate reduction, whereas anodic ammonia oxidation raises stability concerns.
Afaf Salah Eid +2 more
wiley +1 more source
Ultra-low temperature grinding process and surface integrity of SiCp/Al material
Jin'gangshi yu moliao moju gongchengObjectivesAs a new-generation high-performance structural material, silicon carbide particle-reinforced aluminum matrix composites (SiCp/Al) exhibit outstanding specific strength, wear resistance, and thermal stability, making them highly valuable in ...
Weicheng GUO +3 more
doaj +3 more sources
Ecology, Human, SocietyA mathematical model of the grinding mechanism by breaking under shock load in a drum mill, which is implemented mainly when grinding solid waste, was built.
Катерина ДЕЙНЕКА +1 more
doaj +1 more source
3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress
Advanced Materials Technologies, EarlyView.Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi +4 more
wiley +1 more source