...-liquid interface, which moves at a speed of 4400 m/s. However, the later phase change from solid to liquid happens in the target simultaneously and no visible movement of solid-liquid interface is observed. The results show that the laser induced stress wave consists of a strong compressive stress...

..., surface stresses, temperatures, and heat fluxes on the boundaries where such quantities are unknown or inaccessible, provided such quantities are sufficiently over-specified on other boundaries. The method can also handle multiple material domains and multiply connected domains with ease. A regularized...

...Cinzia Buratti Thermal stress can damage fragile materials such as glass. It is a worrisome problem if the glass is a work of art, such as the polychromatic window of Arrigo Fiammingo (1565), in the Cathedral of Perugia, the topic of this paper. The window surface, irradiated by sunlight, suffers...

...Michael F. Modest; Thomas M. Mallison Lsaers are emerging as a valuable tool for shaping and cutting hard and brittle ceramics. Unfortunately, the large, concentrated heat flux rates that allow the laser to efficiently cut and shape the ceramic also result in large localized thermal stresses...

... rectification also is taken into account. Numerical solutions of transient and steady-state quantities including gap formation, normal stress, and temperature are demonstrated for a pair of stainless steel and aluminum with conforming shapes. Such an analysis of conduction-deformation interaction based...

.... 15, 2000. Associate Technical Editor: S. Sadhal. 25 Feb 1999 15 Feb 2000 forging thermal resistance thermal properties heat transfer finite difference methods thermomechanical treatment Contact Resistance Heat Transfer Interface Modeling Stress Heat transfer...

...U. N. Das; R. K. Deka; V. M. Soundalgekar 09 June 1998 23 July 1999 05 12 2007 Finite Element Heat Transfer Inverse Nonintrusive Diagnostics Stress Chung P. M. , and Anderson A. D. , 1961 , “ Unsteady Laminar Free Convection ,” ASME JOURNAL OF HEAT...

... displacements, surface stresses, temperatures, and heat fluxes on the boundaries where such quantities are unknown or inaccessible, provided such quantities are sufficiently overspecified on other boundaries. Details of the discretization, linear system solution techniques, and sample results for two...

... melting and ablation of material, also result in large localized thermal stresses within the narrow heat-affected zone, which can lead to microcracks, significant decrease in bending strength, and even catastrophic failure. In order to assess the where, when, and what stresses occur during laser drilling...

...J. H. Lienhard, V; D. S. Napolitano For heat fluxes ranging above 10 MW/m 2 or so, solid surfaces usually experience large thermal stresses and degradation of mechanical properties. The resulting mechanical failure of such surfaces is a primary limitation to the design of thermal systems...