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Keywords: Cutting
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Journal Articles
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-23-1471
Published Online: April 17, 2024
... for publication in the J ournal of T ribology . 24 12 2023 13 04 2024 14 04 2024 17 04 2024 cutting erosion surface roughness and asperities surfaces wear wear mechanisms Journal of Tribology. Received December 24, 2023; Accepted manuscript posted April 13, 2024. doi...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 062101.
Paper No: TRIB-23-1094
Published Online: February 5, 2024
...Asif Israr; Muhammad Zubair Khan; Ruqia Ikram; Yumna Qureshi; Kashif Riaz Wattoo Nowadays, mixing nanoparticles into cutting fluids is much more common to improve lubrication and cooling properties. Many studies have been carried out in the past to assess the machining performance using nanofluids...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 064201.
Paper No: TRIB-23-1279
Published Online: January 29, 2024
... are advantageous, they are not widely adopted in the industry. Recently, cutting fluids reinforced with nanoparticles has gained attention. The study investigates the machinability of Ti gr. 2 alloys with different cutting parameters and lubrication/cooling systems. Cutting fluids are essential in heat removal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2024, 146(3): 034201.
Paper No: TRIB-23-1207
Published Online: December 11, 2023
...Jyoti Prakash Nayak; Chetan In this research work, the turning of Inconel 825 has been carried out using uncoated and coated laser-textured hard tungsten carbide (WC) cutting inserts. The efficacy of uncoated textured inserts has been tried to improve by impregnating them with micro-sized MoS 2...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2023, 145(6): 061701.
Paper No: TRIB-22-1317
Published Online: February 14, 2023
... but decreased tensile strengths after thermal treatment at 840 °C for 2 h. Sliding wearing tests and cutting experiments were conducted to further understand the effects of heat treatment on machinability. The results showed that as-built SLMed Ti-6Al-4V samples presented lower coefficients of friction...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2023, 145(1): 011502.
Paper No: TRIB-22-1191
Published Online: October 12, 2022
... orthogonal cutting of annealed AISI 4340 steel (223 HV) with TiN-coated tungsten carbide inserts. Initially, pin-on-disc tests were performed, followed by orthogonal cutting tests. The components of the cutting force were used to calculate the coefficient of friction in orthogonal cutting, and its value...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101706.
Paper No: TRIB-22-1041
Published Online: June 6, 2022
... alloys. Also, time-dependent prediction of cutting tool wear has not been addressed adequately. In this study, a theoretical model to predict tool wear in drilling as a function of time and to evaluate tool life of anti-abrasion-, TiAlSiN-, and TiAlN-coated drills are presented. Considering feed rate...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2021, 143(8): 081703.
Paper No: TRIB-20-1406
Published Online: December 14, 2020
... Rail specimens for the erosion tests were taken from the heat-treated U75V rail. The mechanical properties and chemical compositions of the rail steel are detailed in Table 1 . All rail specimens were cut from the rail head and the dimensions of specimen are illustrated in Fig. 2( a ) . In order...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. September 2019, 141(9): 091602.
Paper No: TRIB-19-1119
Published Online: June 14, 2019
... to estimate the total erosion rate of all the three materials as a contribution of cutting and deformation wear. 1 Corresponding author. Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . Manuscript received March 23, 2019; final manuscript received May 24...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2019, 141(1): 011601.
Paper No: TRIB-17-1182
Published Online: July 18, 2018
...Ranjan Das; Suhas S. Joshi; Harish C. Barshilia In multipoint operations like drilling, cutting velocities and cutting-edge geometries vary along cutting lips so is the rate of progression of flank wear. Analytical evaluation of flank wear land width in the case of complex tools has received...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. May 2018, 140(3): 031605.
Paper No: TRIB-17-1080
Published Online: December 6, 2017
... . Manuscript received March 11, 2017; final manuscript received October 13, 2017; published online December 6, 2017. Assoc. Editor: Nuria Espallargas. 11 03 2017 13 10 2017 Contact area Cutting Erosion Indentation Wear mechanisms Erosion wear is generally determined in terms...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. May 2018, 140(3): 032002.
Paper No: TRIB-17-1112
Published Online: December 4, 2017
... layer and cutting surface underneath, are studied. In the debris layer, the change of sp 2 carbon atoms is directly affected by impact, while underneath the cutting surface the changes of carbon atoms are almost not affected; the change speed of amorphous carbon atoms is higher than that of pristine...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. September 2017, 139(5): 054502.
Paper No: TRIB-16-1211
Published Online: May 16, 2017
...Zhengyang Kang; Yonghong Fu; Jinghu Ji; Liang Tian The aim of this technical brief is to provide a numerical approach to investigate the lubricity enhancement effect of microgrooves texture on tools' rake face. The key parameters related to cutting condition and grooves morphology were considered...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2016, 138(2): 021107.
Paper No: TRIB-15-1183
Published Online: February 15, 2016
...Frédéric Cabanettes; Julian Rolland; Florian Dumont; Joël Rech; Zlate Dimkovski The possibility to reduce the amount of cutting fluids from machining processes is actively studied by the industrialists and researchers. Minimum quantity lubrication (MQL) is a solution toward cutting fluids reduction...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2016, 138(1): 012201.
Paper No: TRIB-15-1131
Published Online: August 31, 2015
...Ho Yeung; Yang Guo; James B. Mann; W. Dale Compton; Srinivasan Chandrasekar The deformation field, material flow, and mechanics of chip separation in cutting of metals with superimposed low-frequency modulation (<1000 Hz) are characterized at the mesoscale using high-speed imaging and particle...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2011, 133(3): 031603.
Published Online: July 25, 2011
... of 3, 6, and 8.33 m/s for solid concentrations of 10%, 20%, and 30% (by weight) and particle sizes of 363, 550, and 655 μm. The contribution of cutting wear in the total wear of ductile material at various orientation angles has been determined. It is observed that the maximum cutting wear angle...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Tribol. January 2007, 129(1): 135–142.
Published Online: June 27, 2006
... state at about twice the value of the steady-state flux of the tested commercial fluid. Scanning electron microscope imaging was used to further evaluate membrane fouling by each fluid. The machining capabilities of the designed fluid were examined in terms of cutting forces and machining temperature...