Cyclic behavior and fatigue resistance of AISI H11 and AISI H13 tool steels
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DOI: 10.1016/j.engfailanal.2020.105096
Abstract: Abstract The present experimental work investigates the isothermal low cycle fatigue resistance of two well-known tool steels, AISI H11 and AISI H13, at four different temperatures: ambient, 200 °C, 350 °C and 550 °C. The characterization of the… read more here.
Keywords: aisi h11; fatigue; h11 aisi; tool steels ... See more keywords
Effect of austempering conditions on the microstructure and mechanical properties of AISI 4340 and AISI 4140 steels
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DOI: 10.1016/j.jmrt.2019.08.042
Abstract: Abstract AISI 4340 and AISI 4140 are normally used for different structural applications in quenched and tempered state due to their high strength, high abrasion and fatigue resistance but they lack toughness. Presence of dual… read more here.
Keywords: aisi 4140; aisi; aisi 4340; mechanical properties ... See more keywords
Study of tribofilms generation at different cutting speeds in dry machining hardened AISI T1 and AISI D2 steel
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DOI: 10.1177/1350650117733921
Abstract: Hard dry machining of AISI T1 and AISI D2 steels at comparable hardness (around 59 HRC) were performed at 50 m/min, 80 m/min and 100 m/min cutting speeds separately with uncoated alumina ceramic tool inserts (Al2O3 + TiC), in order… read more here.
Keywords: aisi; generation; different cutting; dry machining ... See more keywords
Experimental and Numerical Study of AISI 4130 Steel Surface Hardening by Pulsed Nd:YAG Laser
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DOI: 10.3390/ma12193136
Abstract: Laser surface transformation hardening (LSTH) of AISI 4130 was investigated by a Nd:YAG pulsed laser. Laser focal height (LFH), pulse width (LPW), scanning speed (LSS), and power (LP) varied during the experiments. The microstructure of… read more here.
Keywords: surface; 4130 steel; aisi; experimental numerical ... See more keywords