June 30, 2025Jurnal POLIMESINOpen Access

Evaluation of stress–relieving heat treatment on mechanical properties and microstructure of friction-welded JIS S45C steel

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Stress-relieving heat treatment increased elongation by 3% in JIS S45C steel, indicating better plasticity.
Vickers microhardness diminished by around 10% at the weld center zone after treatment, showing altered mechanical properties.
Tensile tests confirmed good weld quality with fractures occurring in the base metal, emphasizing effective joining.
Metallographic observation revealed pearlite phase coarsening due to thermal exposure during heat treatment.

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Implication

Evaluation shows improved plasticity and modified microstructure in friction-welded JIS S45C steel after heat treatment, suggesting durability enhancement.

Cite This Study

Susanto et al. (2025) studied this question.

synapsesocial.com/papers/68af2d6fcf1dd9ea359e51e5 https://doi.org/10.30811/jpl.v23i3.6522

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Implication

Evaluation shows improved plasticity and modified microstructure in friction-welded JIS S45C steel after heat treatment, suggesting durability enhancement.

Evaluation of stress–relieving heat treatment on mechanical properties and microstructure of friction-welded JIS S45C steel

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Discussion

Implication

Cite This Study

Evaluation of stress–relieving heat treatment on mechanical properties and microstructure of friction-welded JIS S45C steel

Key Points

Discussion

Implication

Cite This Study

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