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Experimental assessment of locomotive brake blocks-case studies of Botswana Railways
(University of Botswana, www.ub.bw, 2011)
The brake blocks employed on Botswana Railways locomotives have been found to fail frequently resulting in increased maintenance and operational costs. The paper presents the metallurgical and mechanical properties of two ...
Cyclic plasticity of polycrystalline nickel under axial–torsional loading
(Elsevier, www.elsevier.com, 2010)
The axial–torsional cyclic deformation behavior of polycrystalline nickel was investigated by performing
fully reversed plastic strain amplitude controlled fatigue experiments at effective plastic strain amplitudes
ranging ...