Grinding of AISI 4340 steel with interrupted cutting by aluminum oxide grinding wheel
نویسندگان
چکیده
منابع مشابه
Comparison of Grinding Characteristics of Converter Steel Slag with and without Pretreatment and Grinding Aids
Jihui Zhao 1,*, Dongmin Wang 2, Peiyu Yan 1 and Wenping Li 2 1 Institute of Building Materials, Department of Civil Engineering, Tsinghua University, Beijing 100084, China; [email protected] 2 School of Chemical & Environmental Engineering, China University of Mining & Technology, Beijing 100083, China; [email protected] (D.W.); [email protected] (W.L.) * Correspondence: zhaojihui324@...
متن کاملDesign of Robust Grinding Wheel Reciprocating Arrangement for Precision Point-grinding Machining
This research is to investigate the dynamic characteristics of the grinding process. A kind of robust grinding wheel reciprocating arrangement is schemed out, which realizes the precise point-grinding machining. The grinding wheel reciprocating movement is driven by a linear motor to replace the traditional crank or hydraulic pressure drive device. Based on the time series method, the modal exp...
متن کاملMechanical property improvement of quenchable steel by grinding
This paper studies a method of surface heat treatment by making use of grinding heat and stress to create favorable microstructures and promote high wear and fatigue resistance. It was found that the thickness of the treated surface layer could be up to 600 μm. The beneficial microstructure of the layer was created by an enhanced martensite transformation, intensive dislocations and a more desi...
متن کاملGrinding Wheel Loading with and without Vibration Assistance
Introduction Due to its tool structure and composition, the grinding operation is considered the best machining process in the manufacture of brittle materials like ceramics. A grinding wheel distributes wear over many cutters and is capable of replenishing itself. However, the condition of the grinding wheel constantly changes as grits wear and chips accumulate in the spaces between grits. The...
متن کاملSurface Roughness, Machining Force and FlankWear in Turning of Hardened AISI 4340 Steel with Coated Carbide Insert: Cutting Parameters Effects
The current experimental study is to investigate the effects of process parameters (cutting speed, feed rate and depth of cut) on performance characteristics (surface roughness, machining force and flank wear) in hard turning of AISI 4340 steel with multilayer CVD (TiN/TiCN/Al2O3) coated carbide insert. Combined effects of cutting parameter (v, f, d) on performance outputs (Ra, Fm and VB) ar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Rem: Revista Escola de Minas
سال: 2015
ISSN: 0370-4467
DOI: 10.1590/0370-44672015680070