A Comparison of Adhesive Wear with Three-Body Abrasive Wear Characteristics of Graphitic White Irons Designed for Metal-to-Metal Wear Systems

2020 ◽  
Author(s):  
Jie Wan ◽  
David C. Van Aken ◽  
Jingjing Qing ◽  
Mingzhi Xu
Keyword(s):  
Abrasive Wear ◽  
Adhesive Wear ◽  
Wear Characteristics ◽  
Metal Wear ◽  
Three Body

Effect of boron addition on three-body abrasive wear characteristics of high chromium based multi-component white cast iron

2022 ◽  
Vol 275 ◽  
pp. 125232
Author(s):  
Riki Hendra Purba ◽  
Kazumichi Shimizu ◽  
Kenta Kusumoto ◽  
Yila Gaqi ◽  
Takayuki Todaka
Keyword(s):  
Cast Iron ◽  
Abrasive Wear ◽  
White Cast Iron ◽  
Boron Addition ◽  
High Chromium ◽  
Wear Characteristics ◽  
Three Body

COMPARISON OF SLIDING WEAR AND THREE-BODY ABRASIVE WEAR CHARACTERISTICS OF PLAIN CARBON STEEL

2011 ◽  
Vol 25 (31) ◽  
pp. 4257-4260
Author(s):  
YONG-SUK KIM ◽  
NARAE YOON ◽  
JONG CHUL KIM
Keyword(s):  
Carbon Steel ◽  
Abrasive Wear ◽  
Sliding Wear ◽  
Bearing Steel ◽  
Plain Carbon Steel ◽  
Dry Sliding Wear ◽  
Wear Characteristics ◽  
Steel Microstructure ◽  
Three Body ◽  
Wear Tests

Sliding wear and three-body abrasive wear characteristics of plain carbon steel (0.19C-0.72Mn) were compared to understand mechanisms of both wear in the steel. Microstructure of the steel was varied by heat treatments, and effects of microstructure as well as hardness on both wear were investigated. Dry sliding wear tests were carried out at room temperature using a pin-on-disk wear tester against AISI 52100 bearing steel. Three-body abrasive wear tests were performed using a ball-cratering abrasive wear tester employing angular SiC abrasives. The sliding wear proceeded with subsurface deformation and consequent fracture, while micro ploughing and cutting were major mechanisms of the abrasive wear. Hardness alone failed to characterize the sliding wear of the steel. Subsurface strain-hardening and uniform-deformation were principal controlling factors for the sliding wear, while hardness was the factor to control the abrasive wear of the steel under the given test condition.

Reciprocating Wear Resistance of PTAW Deposited WC/Ni-Based Composite Overlays

2017 ◽  
Vol 898 ◽  
pp. 879-889
Author(s):  
Chen Yang Shu ◽  
Hai Yan Chen ◽  
Xuan Zhao ◽  
Yu Long Qi ◽  
Li Hua Dong ◽  
...  
Keyword(s):  
Abrasive Wear ◽  
Wear Mechanism ◽  
Adhesive Wear ◽  
304L Stainless Steel ◽  
High Concentration ◽  
Homogeneous Microstructure ◽  
Reciprocating Wear ◽  
Three Body ◽  
Plasma Transferred Arc Welding ◽  
Oxidation Wear

Microstructure and tribological characteristics of WC/Ni-based plasma transferred arc welding (PTAW) overlays have been investigated. WC/Ni-based composite overlays were deposited under same conditions with different percent of WC particle (20-70 wt.%) in the 304L stainless steel. Reciprocating wear tests were undertaken according to the ASTM G133-05 standard. Microstructure and surface micrographs of the cross-section and worn surfaces were characterized. The results indicated that the wear rate decreased with the increasing percent of WC particle, revealing no visible decrease in wear when the percent of WC particle reached more than 50 wt.%. Coating with 50 wt.% WC particle possessed a fine abrasion resistance due to a homogeneous microstructure. Furthermore, at a low concentration (20 wt.% to 40 wt.%), the wear mechanism were adhesive wear and oxidation wear, whereas in 50wt.% WC particle, the main wear mechanism were adhesive wear and abrasive wear. In the case of high concentration of WC particle (above 50 wt.%), the predominant wear mechanism was three-body abrasive wear.

scholarly journals Abrasive Wear Characteristics of CFRP in Vibratory Environment. Wear Characteristics under Three-Body Conditions.

1997 ◽  
Vol 63 (611) ◽  
pp. 2464-2469 ◽  
Author(s):  
Sadakazu TERAOKA ◽  
Ken-ichi ISHIKAWA ◽  
Tatsuo NAKAGAWA ◽  
Kentaro OHTA
Keyword(s):  
Abrasive Wear ◽  
Wear Characteristics ◽  
Three Body

Effect of Structure on Wear Resistance of Co-, Fe-, and Ni-Base Alloys

1978 ◽  
Vol 100 (3) ◽  
pp. 428-435 ◽  
Author(s):  
William L. Silence
Keyword(s):  
Wear Resistance ◽  
Abrasive Wear ◽  
Adhesive Wear ◽  
Structural Condition ◽  
Carbide Phases ◽  
Metal Wear ◽  
Mechanical And Physical Properties ◽  
Sand Abrasion ◽  
Coarse Carbide ◽  
Wear Tests

Alloy characteristics that relate directly to wear resistance are much sought after, but elusive. Attempts have been made to correlate wear resistance with mechanical and physical properties, including hardness, but only with limited success. During the course of this investigation, cast, wrought, and hard facing wear alloys were processed using various casting, consolidation and deposition techniques and evaluated using laboratory sand abrasion wear tests, and metal-to-metal (adhesive) wear tests. In general, superior abrasive wear resistance was obtained with those processing conditions that produced microstructures which contained coarse carbide morphologies. No general relationship between hardness and abrasive or adhesive wear was found in this processing study. Little effect of processing, structure or hardness was observed on metal-to-metal wear. Where chemical similarity and common structural condition between the commercial alloys tested allows comment on chemical effects, carbon appeared to be the most effective variable; particularly with abrasive wear where resistance increased with increasing carbon level and volume percent of carbide phases present.

Three body type abrasive wear characteristics of multi-component white cast irons

Wear ◽  
2019 ◽  
Vol 426-427 ◽  
pp. 122-127
Author(s):  
Kenta Kusumoto ◽  
Kazumichi Shimizu ◽  
V.G. Efremenko ◽  
Hiroya Hara ◽  
Masato Shirai ◽  
...  
Keyword(s):  
Abrasive Wear ◽  
Body Type ◽  
Cast Irons ◽  
Wear Characteristics ◽  
Three Body

Tribological Properties of Spherical Plain Bearings with Self-Lubricating PTFE Woven Liners

2011 ◽  
Vol 338 ◽  
pp. 607-610 ◽  
Author(s):  
Ming Qiu ◽  
Zhi Lun Gao ◽  
Guo Feng Wang ◽  
Long Chen
Keyword(s):  
Abrasive Wear ◽  
Tribological Properties ◽  
Friction And Wear ◽  
Adhesive Wear ◽  
Dry Sliding ◽  
Heavy Load ◽  
Wear Characteristics ◽  
Fabric Composite ◽  
Composite Liners ◽  
Friction And Wear Characteristics

The friction and wear behaviors of three kinds of spherical plain bearings with PTFE fabric composite liners were investigated by a high oscillating frequency and heavy load tribo-tester. Dry sliding tests were carried out at different oscillating frequencies. With the help of SEM and EDS, the differences of worn surfaces of the three spherical bearings were investigated. The results indicate that the fiber woven with PTFE effects the friction and wear characteristics of bearing, the tribological properties of bearing with Kevlar/PTFE fiber woven liner is the best in the three kinds of bearing. The abrasive wear are appeared on the surface of wore liners of bearingⅠ,while bearingⅡappeared normal wear, bearing III showed serious adhesive wear and abrasive wear.

scholarly journals Simulation and Experimental Study on Wear of U-Shaped Rings of Power Connection Fittings under Strong Wind Environment

Materials ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 735
Author(s):  
Songchen Wang ◽  
Xianchen Yang ◽  
Xinmei Li ◽  
Cheng Chai ◽  
Gen Wang ◽  
...  
Keyword(s):  
Abrasive Wear ◽  
Adhesive Wear ◽  
Surface Hardness ◽  
Wear Depth ◽  
Strong Wind ◽  
Wear Model ◽  
Wind Environment ◽  
Simulation Results ◽  
Oxidation Wear ◽  
Good Agreement

The objective of this study was to investigate the wear characteristics of the U-shaped rings of power connection fittings, and to construct a wear failure prediction model of U-shaped rings in strong wind environments. First, the wear evolution and failure mechanism of U-shaped rings with different wear loads were studied by using a swinging wear tester. Then, based on the Archard wear model, the U-shaped ring wear was dynamically simulated in ABAQUS, via the Umeshmotion subroutine. The results indicated that the wear load has an important effect on the wear of the U-shaped ring. As the wear load increases, the surface hardness decreases, while plastic deformation layers increase. Furthermore, the wear mechanism transforms from adhesive wear, slight abrasive wear, and slight oxidation wear, to serious adhesive wear, abrasive wear, and oxidation wear with the increase of wear load. As plastic flow progresses, the dislocation density in ferrite increases, leading to dislocation plugs and cementite fractures. The simulation results of wear depth were in good agreement with the test value of, with an error of 1.56%.

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