Micro-Cracking
Modelling intergranular and transgranular micro-cracking in polycrystalline materials
... trans-granular cracking within three-dimensional anisotropic crystal ...transgranular micro-cracking has been recently presented by Geraci and Aliabadi ...transgranular cracking mechanisms; ...
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Reduction of micro-cracking in nickel superalloys processed by Selective Laser Melting: A fundamental alloy design approach
... The technology is greatly applicable for use in high value markets such as the aerospace industry, and in particular for use of high temperature materials such as nickel-base superalloys. The characteristic properties of ...
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An influence of thermally-induced micro-cracking under cooling treatments: mechanical characteristics of Australian granite
... Importantly, the rate of decrease in UCS values is higher under rapid cooling than slow cooling for pre-heating temperatures over 300 ◦ C, and up to 300 ◦ C the changes in UCS values are insignificant. The strength ...
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Strain Energy Release Rate Analyse of Matrix Micro Cracking in Composite Cross Ply Laminates
... For modelling the strain/stress relationship during dam- age growth, analytical and numerical approaches have been proposed. Several models describe the initiation of the first damage mode. They mainly rely on some ...
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The Role of Surface Texture on the Corrosion Fatigue Behavior of High Alloyed Stainless Steel Exposed to Saline Aquifer Water Environment
... by micro cracks but via pit ...to micro cracking is primarily cause for fatigue failure under given experimental ...not micro cracks, a polished surface is preferable because it provides ...
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Erosion and Toughening Mechanisms of Electroless Ni P Nano NiTi Composite Coatings on API X100 Steel under Single Particle Impact
... Erosion and toughening mechanisms of the Ni-P-nano-NiTi composite coatings are summarized in the following schematics. Under low-angle impact, the com- posite coated surface shows evidence of Hertzian fracture upon ...
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Performance Evaluation of One Way Concrete Slabs Reinforced with New Developed GFRP Bars
... Figures 17-20 show typical load-strain relationships for reinforcement bars and concrete of RC slabs. The re- lationship consisted of a bilinear curve, low rate of strain increasing for a certain load increment up to the ...
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Corrosion Degradation of Steam Generators in Korea (O283)
... corrosion cracking (SCC), and wear have been reported in steam generators; in one case, a plant replaced its steam generators (SGs) due to the severe corrosion problems in 1998 after 20 years of ...
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Residual Strength of Reworked Steel Reinforcement Bars
... Reinforcement steel is used in reinforced concrete structures primarily to carry tensile stresses since concrete is much weaker in tension relative to its strength in compression [2, 3]. Reinforcement bars are also ...
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Failure Analysis of Cracking Defect in Engine Cylinder Block
... of cracking failure events, cracking may occur under the circumstance of the presence of inclusions like nitrogen compounds and unqualified microstructure like E type flake ...of cracking on the ...
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Evaluation of Surface Crack in Resistance Spot Welds of Zn Coated Steel
... Surface cracking of spot welds significantly occurs if the force is low, the weld current is high and the welding time is increased. The holding time, which closely related to the weld solidification during the ...
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Password Cracking in the Cloud
... At 2.60/hour on the Extra Large GPU cluster, cracking better encryption algorithms will cost a lot of money, but some files floating on the internet protect data far more valuable than that. This extends to not ...
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Effect of Axial Compression Stress on The Shear Behaviour of High-Strength Fibre Reinforced Concrete T-Beams
... the cracking patterns of both beam B4 (No web RFT) and beam B7 (with web RFT) as an example to show the effect of web RFT on the cracking patterns of the tested ...
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Crack Development in Ternary Mix Concrete Utilizing Various Saw Depths
... Table 7 demonstrates the joint crack time and deformations resulting from the conventional sawing method. As expected, the conventional sawing generally resulted in much earlier joint cracking: for the sawing to ...
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High temperature cracking of nickel chromium austenitic steels
... non-hardenable austenitic steels such as A1S1 This is because A286 is designed to resist hot deformation and obviously more force is required during forging and hot rolling. Cracking in A286 often occurs because ...
213
Stress Corrosion Cracking Damages
... nitrate cracking in an ammonium nitrate plant caused by catastrophic failures and a lot of financial ...Caustic cracking of steam-generating boilers made of low alloy steels was a serious problem, which led ...
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Cracking Slot Machine Code
... free casino slot games machine free slot games stacked wilds gambling slot machines games simpsons slot machine game free slots cashapillar. captain cash slot review[r] ...
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Confessions of a Whip Cracking Dominatrix
... Tonia Bryan, 700 Black Dykes, ' oil pastel on paper, 1 5' X 2 1994 VOLUME 16, NUMBER 2 Photo Shannon Greene 5 C o n f e s s i o n s of a W h i p C r a c k i n g D o m i n a t r i x En examinant l'imag[.] ...
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When Cracking the JEE is not Enough
... It collects information about academic success (the CPI, cumulative performance index, an academic score updated every semester on the basis of the marks obtained since the beginning of [r] ...
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Captcha cracking tactics: in graphical text based captcha
... These systems work on the behalf of the user by using the purpose based algorithms that provide robust outcome. The algorithms determine the CAPTCHA efficiently in order to crack the characters from it. Convolution ...
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