Results 111 to 120 of about 406,387 (289)
STUDY ON ULTRASONIC VIBRATION MILLING FORCE OF OPTICAL GLASS MATERIAL
Jixie qiangdu, 2018 In view of the problems such as low efficiency and surface cracks in optical glass processing,the experiment studied the influence of cutting parameters and acoustic parameters on milling forces and established a milling force model of optical glass ...
ZHAO Jie, FU ZongXia
doaj
Journal of Manufacturing and Materials ProcessingThis study investigates multi-objective optimization of end-milling parameters for AISI D2 cold-worked tool steel using GC1130-coated carbide inserts under wet machining, focusing on cutting speed and feed rate per tooth values beyond manufacturer ...
Luis W. Hernández +3 more
doaj +1 more source
Effect of Varying Parboiling Conditions on Head Rice Yield for Common Paddy Varieties in Iran
Acta Technologica Agriculturae, 2018 Various conditions of a parboiling process affect the qualitative parameters of paddy milling. In this study, the effects of drying temperature (45 and 60 °C), moisture content (8, 10 and 12% w.b.), steaming time (10, 20 and 30 min) and paddy varieties ...
Rahimi-Ajdadi Fatemeh +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang +7 more
wiley +1 more source
Machinability Evaluation of PM Vanadis 4 Extra Steel Under Varying Milling Conditions
Applied SciencesPowder metallurgy tool steels, such as Vanadis 4 Extra (1.2210), are increasingly used in cold-work applications due to their superior hardness, wear resistance, and microstructural uniformity.
Jarosław Tymczyszyn +3 more
doaj +1 more source
Air-jet milling of grinding materials [PDF]
The principles of air-jet milling of fine powders and the influence of air pressure and milling intensity are discussed.
Wallisch, A., Wozniak, K.
core +1 more source
Optimization of 5-Axis milling processes based on the process models with application to airfoil machining [PDF]
, 2007 5-axis milling is widely used in machining of complex surfaces such as airfoils. Improper selection of machining parameters may cause low productivity and undesired results during machining.
Budak, Erhan, Tunc, Taner
core
Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions
Advanced Functional Materials, EarlyView.Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley +1 more source
Structural changes during milling of aluminum oxide powders [PDF]
The mechanical activation of four fused corundum powders and a calcined Al2O3 powder was studied. The milled powders were characterized by their structural properties, crystallite size, and lattice distortions. Structural changes during milling, detected
Ziepler, G.
core +1 more source
Influence of Thresher Cylinder Speed and Grain Moisture at Harvest on Milling Yield of Rice [PDF]
, 1987 The percentage of broken rice (Oryza sativa) kernels was determined after threshing the grain at varying cylinder speeds of the thresher and moisture contents of the grain at harvest. Moisture contents of the individual grain samples ranged from 12 to 26%
Dilday, R. H.
core +2 more sources