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Article
Effect of welding heat input on microstructure and mechanical properties of simulated HAZ in Cu containing microalloyed steel
The influence of weld thermal simulation on ICGC HAZ microstructure and mechanical properties of Cu containing Nb-Ti-microalloyed steel has been investigated. Low heat input of 0.7 kJ/mm (simulated fast coolin...
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Article
Effects of microstructure on flexural strength of biomorphic C/SiC composites
Biomorphic C/SiC composites were fabricated from different kinds of wood by liquid silicon infiltration (LSI) following a two-step process. In the first-step, the wood is converted into carbon preforms by pyro...
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Article
Superconductivity of YBCO Thick Films Prepared by Spark Plasma Sintering
YBa2Cu3O x (YBCO) superconducting thick films have been fabricated on Cu substrates, using a simple screen-printing method from Cu-free powders (Y2O3 and BaCO3). However, such f...