Surface Effects and Contact Mechanics

Computational Methods and Experiments

J. Th. M. De Hosson, C. A. Brebbia (Herausgeber)

Buch | Hardcover

336 Seiten

2013
WIT Press (Verlag)
978-1-84564-722-3 (ISBN)

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Containing the papers from the eleventh biennial conference on the topic, first held in 1993, this book covers contact mechanics and surface effects and their interaction, so important in modern engineering. The life and performance of structural components is affected by surface conditions such as wear, corrosion and, high cycle fatigue. Surface treatments that address contact conditions can reduce costs by extending the life of components. Hence the importance of the conference discussions. The book's papers cover such matters as: Experimental Measurement Tests; Computer Simulation; Surface Problems in Contact Mechanics; Thick and Thin Coatings; Surface Modification; Fracture Fatigue and Mechanics; Composite Materials and Structures.

Contents Section 1: Experimental and measurement tests Frictional heating calculations for polymers; Statistical analysis of SEM image noise; Characterization of microstructure and fatigue life of CP titanium grade 2 specimens subject to various bending processes; Tribological behaviour of AFNOR grade Z6 NCT DV 25-15 precipitation hardening austenitic stainless steel with NiCr-B coating in high temperature liquid sodium Section 2: Computer simulation Numerical simulation of single- and double-faced W-beam guardrails under vehicular impacts on six-lane divided freeways; Three-dimensional finite element analysis of the human middle ear and an application for clinics for tympanoplasty Section 3: Surface problems in contact mechanics Surface tension problems with distributed torque; Edge-of-contact stresses in blade attachments in gas turbines; Prediction of slurry erosive wear behaviour of Al6061 alloy using a fuzzy logic approach; Measurement of mechanical properties of viscous plastic materials by nanoindentation Section 4: Thick and thin coatings Thickness and waviness of surface coatings formed by overlap: modelling and experiment; Flexible DLC film coated rubber: friction and the effect of viscoelastic deformation of rubber substrate; Vickers micro-indentation for the elasto-plastic characterisation of thin layers Section 5: Surface modification The use of nitriding to enhance wear resistance of cast irons; Properties of borided SAE 1035 steels and fracture toughness produced by Vickers indentation; Some reasons for decreased service time of dies for Al hot extrusion; An experimental investigation on metal surface treatment by means of diode laser beams; Investigation of HVOF thermal sprayed nanostructured WC-12Co mixed with Inconel-625 coatings for oil/gas applications; Durability evaluation of carbon steel AISI1045 coated diamond-like carbon film using an atmospheric controlled IH-FPP system for pretreatment Section 6: Fracture fatigue and mechanics Studies of microscopic strains on Alloy 600 surfaces arising from stress corrosion cracking; Effect of casting defects and roller burnishing on fatigue properties of a cast aluminum alloy AC4CH; Fatigue behavior of Ti-15Mo-5Zr-3Al -type titanium alloy with surface hardened layer induced by annealing in nitrogen gas; Effect of interlayer thickness on fatigue behavior in A5052 aluminum alloy with DLC/thermally sprayed WC-12Co hybrid coatings; Optimizing roughness and residual stresses through controlled shot peening and isotropic finishing of surfaces Section 7: Composite materials and structures Effect of silane modification on mechanical and thermal properties of ethylene vinyl acetate (EVA)/zeolite composites; An efficient FE model and LSE method for accurate calculation of transverse stresses in laminated sandwich plates

Erscheint lt. Verlag	5.6.2013
Reihe/Serie	WIT Transactions on Engineering Sciences ; 78
Zusatzinfo	Illustrations
Verlagsort	Southampton
Sprache	englisch
Maße	156 x 234 mm
Themenwelt	Informatik ► Weitere Themen ► CAD-Programme
	Mathematik / Informatik ► Mathematik
	Technik ► Maschinenbau
ISBN-10	1-84564-722-X / 184564722X
ISBN-13	978-1-84564-722-3 / 9781845647223
Zustand	Neuware