id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fumecheng-7356	Cao, Hui; Tian, Yu; Meng, Yonggang	A FRACTURE-INDUCED ADHESIVE WEAR CRITERION AND ITS APPLICATION TO THE SIMULATION OF WEAR PROCESS OF THE POINT CONTACTS UNDER MIXED LUBRICATION CONDITION	2021	16	.pdf	application/pdf	6643	314	53	In addition, it can be observed that at a fixed position, the height changes with great randomness, for the reason that the thickness of wear element was assumed to be stochastic in the modeling, which is in accord with observations in common wear surfaces. After the test, total wear volume V in a period of friction time Tf of 5000 s was measured with a 3D profilometer as 8.18×105 μm3, and frictional work Wf was calculated according to the friction coefficient measured during the test as 11.654 J. Provided the statistical parameters for surface energy, work of adhesion and thickness of wear element are given as listed in Table 1, taking the wear element size as 1.17μm, we can calculate the values of Ac and Aw as 1.1μm2 and 1.076μm2 30 H. CAO, Y. TIAN, Y. MENG respectively, and volume, Vw, of a wear element with the mean thickness of 90nm is 0.0487μm3.	cache/fumecheng-7356.pdf	txt/fumecheng-7356.txt