DYNAMIC IMPACT ABRASION INDEX FOR ROCKS

被引：2

作者：

ALAMEEN, SI

WALLER, MD

机构：

[1] Department of Mining Engineering, University of Nottingham, Nottingham

来源：

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS | 1992年 / 29卷 / 06期

关键词：

D O I：

10.1016/0148-9062(92)91613-A

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

A new test has been developed at Nottingham University to assess the dynamic impact abrasion wear by fine rock particles. The test is simple, accurate and there are no constraints on sample size, shape or condition, which makes it suitable for testing a range of rocks from fully competent to weak friable materials. The test yields representative results from large samples of different rock material.

引用

页码：555 / 560

页数：6

共 13 条

[1]

ALAMEEN SI, 1992, MINING DEP MAG, V44

[2]

ALAMEEN SI, 1993, IN PRESS INT J ROCK

[3]

ATKINSON T, 1989, MIN DEP MAG, V41, P105

[4]

BROWN ET, 1981, ROCK CHARACTERIZATIO, P95

[5]

CASSAPI VB, 1987, THESIS U NOTTINGHAM

[6]

FOURMAINTRAUX D, 1978, 3RD P INT C INT ASS, V2, P121

[7]

FOWELL RJ, 1970, TUNNELS TUNNELLI JUL, P251

[8] ROCK ABRASIVITY TEST WITH A MODIFIED SCHMIDT HAMMER [J].

JANACH, W ;

MERMINOD, A .

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 1982, 19 (01) :43-45

[9]

JONES MP, 1987, APPLIED MINERALOGY

[10]

POTTS ELJ, 1972, ASSESSMENT CUTABILIT

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