S
Shoujin Sun
Researcher at RMIT University
Publications - 91
Citations - 5076
Shoujin Sun is an academic researcher from RMIT University. The author has contributed to research in topics: Machining & Tool wear. The author has an hindex of 32, co-authored 88 publications receiving 4028 citations. Previous affiliations of Shoujin Sun include University of Queensland & Universiti Tun Hussein Onn Malaysia.
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Additive manufacturing of strong and ductile Ti–6Al–4V by selective laser melting via in situ martensite decomposition
TL;DR: In this paper, a new ultrafine lamellar microstructures comprising ultrafine (∼200-300nm) α-laths and retained β phases were created via promoting in situ decomposition of a near α′ martensitic structure in Ti-6Al-4V additively manufactured by selective laser melting (SLM).
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Characteristics of cutting forces and chip formation in machining of titanium alloys
TL;DR: In this article, a cyclic force was produced during the formation of segmented chips and the force frequency was the same as the chip segmentation frequency, and the peak of the cyclic forces was 1.18 times that producing the continuous chip.
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New observations on tool life, cutting forces and chip morphology in cryogenic machining Ti-6Al-4V
TL;DR: In this paper, the authors investigated the effectiveness of cryogenic coolant during turning of Ti-6Al-4V at a constant speed and material removal rate (125 m/min, 48.5 cm 3 /min) with different combinations of feed rate and depth of cut.
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Thermally enhanced machining of hard-to-machine materials: a review
TL;DR: In this paper, the up-to-date progress and benefits of thermally enhanced machining (with a focus on laser and plasma assistance) of ceramics, metals and metal matrix composites are summarized.
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Experimental investigation and 3D finite element prediction of the heat affected zone during laser assisted machining of Ti6Al4V alloy
TL;DR: In this paper, a 3D transient finite element method for a moving Gaussian laser heat source was developed to predict the depth and width of the heat affected zone on the Ti6Al4V alloy workpiece.