Results 21 to 30 of about 2,359,243 (314)
An Improved Cutting Force Model for Ultrasonically Assisted Grinding of Hard and Brittle Materials
Applied Sciences, 2021 Cutting force is one of the most important factors in the ultrasonically assisted grinding (UAG) of hard and brittle materials. Many theoretical and experimental studies show that UAG can effectively reduce cutting forces.
Renke Kang +5 more
doaj +1 more source
Machines, 2023 In the grinding process of complex-shaped cast workpieces, discrepancies between the workpiece’s contours and their corresponding three-dimensional models frequently lead to deviations in the machining trajectory, resulting in instances of under-grinding
Minghui Meng +6 more
doaj +1 more source
Chinese Journal of Mechanical Engineering, 2023 The current research of abrasive belt grinding rail mainly focuses on the contact mechanism and structural design. Compared with the closed structure abrasive belt grinding, open-structured abrasive belt grinding has excellent performance in dynamic ...
Zhiwei Wu +3 more
doaj +1 more source
Grinding force and surface roughness of alumina ceramics ground by brazed micro powder diamond wheel
Jin'gangshi yu moliao moju gongcheng, 2021 Under different grinding depths, wheel speeds and feed rates, the grinding force and surface roughness of the workpiece during grinding alumina ceramics with brazed micro powder diamond wheel were studied, and the processing parameters of low grinding ...
LI Quancheng, SHEN Jianyun, HUANG Guoqin
doaj
Tangential Ultrasonic-Vibration Assisted Forming Grinding Gear: An Experimental Study
Micromachines, 2022 This study used a forming grinding wheel to machine an involute spur gear with ultrasonic vibration applied to the gear in order to improve the gear processing technology and enhance the gear processing effect.
Wenbo Bie +4 more
doaj +1 more source
Shock and Vibration, 2014 Ultrasonic vibration assisted micro end grinding (UAMEG) is a promising processing method for micro parts made of hard and brittle materials. First, the influence of ultrasonic assistance on the mechanism of this processing technology is theoretically ...
Zhang Jianhua +5 more
doaj +1 more source
Journal of Manufacturing and Materials Processing, 2020 The surface roughness of the ground parts is an essential factor in the assessment of the grinding process, and a crucial criterion in choosing the dressing and grinding tools and parameters.
Siamak Mirifar +2 more
doaj +1 more source
International Journal of Lightweight Materials and Manufacture, 2018 Ultrasonic vibration assisted grinding (UVAG) of carbon fiber reinforced plastic (CFRP) composites was carried out using a monolayer brazed diamond tool.
Yan Chen +3 more
semanticscholar +1 more source
Parameter Identification of Cutting Forces in Crankshaft Grinding Using Artificial Neural Networks
Materials, 2020 The intensifying of the manufacturing process and increasing the efficiency of production planning of precise and non-rigid parts, mainly crankshafts, are the first-priority task in modern manufacturing.
I. Pavlenko +6 more
semanticscholar +1 more source
Critical study of high efficiency deep grinding [PDF]
, 2002 The recent years, the aerospace industry in particular has embraced and actively pursued the development of stronger high performance materials, namely nickel based superalloys and hardwearing steels.
Johnstone, Iain, Johnstone, lain
core +7 more sources