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metallurgy and material science steel crystallographic texture fracture mechanics ebsd surface engineering biomedical corrosion magnesium biotechnology metallurgy anode sdc solid oxide fuel cell electrolyte ltsofc sofc ceria ysz leveling melting zone refining cathode semiconductor nanocomposites crystal growth extractive electronics stress corrosion cracking pipeline process optimization fuzzy logic regression testing clustering rebar artificial neural network optimization rolling education economics micro arc oxidation electron beam deposition dislocation superlattice kear-wilsdorf lock yield stress anomaly dislocation intersection fcc crystal jogs extended dislocations crack propagation fracture toughness ozawa phase transformation kinetics kissinger public sector genetically modified gm agriculture genetic engineering regulation agricultural technology indian agriculture battle tank temper embrittllement m107 gun tube hss steel failure analysis plasma wear pole figure