... , 1995 , pp. 412 – 416 . https://doi.org/10.1016/0257-8972(95)08246-8 Rivière , J. P. , Templier , C. , Declémy , A. , Redjdal , O. , Chumlyakov , Y. , and Abrasonis , G. , “ Microstructure of Expanded Austenite in Ion-Nitrided AISI 316L Single Crystals ,” Surf. Coatings...

...Pedro Duarte Antunes; Edmilson Otoni Corrêa; Nancy Delducca Barbedo; Paola de Oliveira Souza; José Luiz Gonçalves; Adriana Amaro Diacenco The objective of this study was to investigate the influence of the filler metal on the microstructure and mechanical properties of ferritic stainless steel AISI...

... propagation is discussed. KEYWORDS: thermomechanical fatigue, crack growth, coatings, microstructure Introduction The continuous increase of operation temperatures of advanced gas turbines during the last decades required application of protective coatings against high temperature oxidation and corrosion...

...Alexander S. Chaus; Michal Boháčik; Peter Úradník; Ján Porubský The influence of heat treatment on the microstructure of AISI M2 type high-speed steels modified with powder additions of W and TiB 2 was studied. The primary focus was on the effects of austenitizing temperatures on the prior...

...MingDong Bao; Xuebo Xu; Rou Liang; Lei Yu; Hailin Sun CrMoN and CrWN coatings were deposited using closed field unbalanced magnetron sputter ion plating system. The microstructure, preferred orientation, and morphology of coatings were determined by x-ray diffraction analysis and SEM observation...

... maraging steel age-hardening microstructure microhardness residual stress EDS analysis References Toyserkani , E. , Khajepour , A. , and Corbin , S. , Laser Cladding , Taylor and Francis, CRC Press , UK , 2005 . Kek , T. and Grum , J. , “ Influence...

... in the barrier layer. KEYWORDS: zirconium alloys, alloy elements, hydrogen absorption, corrosion, oxide layer, characterization, microstructure, diffusion, mechanism Introduction The current Japanese boiling water reactor BWR fuel claddings have good corrosion resistance and hydrogen absorption properties...

... nm wavelength and 20 ns short pulse. The microstructure evolution was analyzed with optical microscope, scanning electron microscope, etc. The experimental results indicate that the strengthening effects can be obtained under the used confinement conditions and the ultra-high strain rate of laser...

... of the FA parts tested in the VVER-1000 reactor correspond to the ideas about irradiation-induced damage in E635 alloy gained in experiments on irradiation of model samples in the BOR-60 reactor. zirconium alloy E635 irradiation-induced growth microstructure radiation damages and phase composition...

...V. N. Shishov A review is given on the effect of neutron irradiation on the microstructure and properties of Zr–Nb and Zr–Nb–Fe (Sn,O) alloys. The in-reactor performance of Zr alloys is dependent on their composition and microstructure, and even small changes in the composition and processing lead...

... reactor. The results indicate that under some exposure conditions, the deuterium uptake may be up to 40 % lower for back-end coupons compared to front-end coupons. Several microstructural factors including texture, grain size, and concentrations of alloying elements may cause the observed differences...

... in microstructural inhomogeneity across the weld interface. In this paper, the fatigue crack propagation behavior in an inertia welded microstructure in a high strength, high temperature α/β titanium alloy is considered. The fatigue crack propagation behavior in corner notched weld specimens at varying stress ratios...

... is a complex and important phenomenon that affects the interfacial microstructure and hence the reliability of a solder joint. The solder material reacts with a small amount of the base metal and wets the metal by intermetallic compound (IMC) formation. The degree and rate of wetting are the two important...

... of microstructure was to control the material strength; the cracking rate increased as the strength increased. Although all the claddings had a radial texture, it did not protect the cladding from DHC. The DHC fracture surface consisted of flat broken hydrides, often in arcs, but no striations were observed, except...

.... Sensitivity analysis based on simulation, optimization, and prediction made it possible to study the influence of the grinding process on the properties. The characteristics of the cement like the superficial microstructure from thermogravimetric analysis were included in the investigation to explain more...

... % plastic strain. The combination of high strength and ductility was attributed to a dendritic TiCu Ni network embedded in the hard glass matrix. KEYWORDS: Ti Cu Ni, glass-forming ability, metallic glass, mechanical properties, microstructure Introduction Ti-based metallic glasses have attracted great...

... mineral compositions and microstructural parameters), physical properties, and mechanical properties. The main factor identified in this study is orientation of foliation planes in serpentinites. Samples that are selected parallel to foliation planes have higher mechanical properties than those...

..., a number of stable or metastable microstructures can be obtained by controlling heat treatment operations. Conventional rail steels primarily contain nearly eutectoid pearlitic microstructure, which is dependent on the criticality of the application. An overview of the physical metallurgy principles...

... in microstructure of concrete exposed to elevated temperatures. 06 07 2007 17 04 2009 12 05 2009 permeability fluid penetration modulus of elasticity damage gradients microcracking microstructure thermal stress 2007-06-24 Symposium on Tests for Measuring Concrete's Resistance...

...Caner Şimşir; C. Hakan Gür Modeling and simulation of quenching are powerful tools in the design, optimization, and understanding of the quenching process since they provide quantitative results such as the evolution of microstructure and the internal stresses, which are practically impossible...