Now showing items 1-5 of 5
3D Morphology of Fracture Surfaces Created by Mixed-mode II+III Fatigue Loading in Metallic Materials
This paper presents results of 3Dfractographical analysis of shear-mode fatigue cracks in ARMCO iron, alpha-titanium, nickel and the X5CrNi18-10 steel. Observation of crack paths on a microscopic level enables us to reveal ...
Simple criterion for predicting fatigue life under combined bending and torsion loading
(Gruppo Italiano Frattura, 2017-07-01)
Multiaxial fatigue is a challenging problem and, consequently, a number of methods has been developed to aid in design of components and assemblies. Following the complexity of the problem, these approaches are often ...
A fractographic study of bending/torsion fatigue failure in metallic materials with protective surface layers
Results are given of a fractographic study of biaxial in-phase bending/torsion fatigue fractures in specimens made of nitrided steel and nickel-based superalloy with protective coatings (diffusion coatings and plasma-sprayed ...
Deposition of Hydroxyapatite and Tricalcium Phosphate Coatings by Suspension Plasma Spraying: Effects of Torch Speed
This research focuses on the deposition of hydroxyapatite (HA) and tricalcium phosphate (TCP) coatings produced by suspension plasma spraying (SPS) using in-house liquid feedstock suspensions. The work studied the effects ...
Wear of grinding rotors with thermally-sprayed coatings in a high-speed mill
In this paper, the erosion behavior of three types of protective thermally-sprayed coatings and non-coated substrate steel was investigated under semi-industrial test conditions using a laboratory high-speed pin mill DESI-11. ...