Results 41 to 50 of about 48,328 (261)
Advanced Engineering Materials, EarlyView.This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca +9 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Grinding structured grooved surface with grinding wheel wound by diamond wire saw
Jin'gangshi yu moliao moju gongcheng, 2021 To obtain structured surface with micro grooves, a new type of the grinding wheel closely wound by diamond wire saw was designed as well as a method to grind grooved structure with corresponding grinding wheel.
TANG Chengzhi +4 more
doaj
Additive Manufacturing of Alumina‐Reinforced Elastomers
Advanced Engineering Materials, EarlyView.Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani +6 more
wiley +1 more source
Experiment on grinding performance of high-density aramid honeycombs
Jin'gangshi yu moliao moju gongcheng, 2018 High-density aramid paper honeycomb consists of high toughness aramid fibers and a high-content of brittle resin, and it is commonly used in the aerospace industry as weight-reducing composite material.
WANG Yidan +5 more
doaj
Jixie qiangdu, 2023 In the process of plunge cylindrical grinding, it is difficult to directly measure the contact stiffness between the grinding wheel and the workpiece. In order to solve this problem, a simplified method for qualitatively determining the contact stiffness
WANG JiaLe +5 more
doaj
Procedia CIRP, 2014 AbstractIn the grinding process, coolant lubricant is used to lubricate and mainly to transmit the heat generated in the contact zone. Grinding wheel accelerates a portion of the coolant lubricant into the contact zone. As e resault of the wedge effect between grinding wheel and workpiece in the contact zone a hydrodynamic pressure is generated, which ...
Vesali, Alireza, Tawakoli, Taghi
openaire +1 more source
Advanced Engineering Materials, EarlyView.Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter +10 more
wiley +1 more source
MCDM for Selection of Optimal Technological Parameters in Grinding in Ceramic Tile Production
Applied SciencesWet grinding is an important operation in the technological process of ceramic tile production. The properties of the slurry obtained from grinding (slip) are conditioned by the raw materials (the type and characteristics of raw material in mixture ...
Milena Kostović +3 more
doaj +1 more source
A Novel Approach to Optimizing Grinding Parameters in the Parallel Grinding Process
ProcessesHard materials have found extensive applications in the fields of electronics, optics, and semiconductors. Parallel grinding is a common method for fabricating high-quality surfaces on hard materials with high efficiency. However, the surface generation mechanism has not been fully understood, resulting in a lack of an optimization approach for ...
Tengfei Yin +3 more
openaire +2 more sources