Plasma Transferred Arc Powder Surfacing for Titanium-Clad Steel Plate

Xu, Jing; Yin, Guochao; Meng, Yongsheng; Chen, Shuhai; Yu, Gaoyang; Yang, Jian; Huang, Jin H.; Teng-yi, YU; Zhou, Leilei; Chen, Shujun

doi:10.1007/s11666-023-01589-z

Cited by 3 publications

(2 citation statements)

References 30 publications

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“…Moreover, LDMD can create fully dense parts that exhibit exceptional strength. Simultaneously, plasma powder surfacing is currently undergoing development [16].…”

Section: Introductionmentioning

confidence: 99%

Repair of Worn-Out Parts of Auger Presses by Surfacing Method

Koriuchev

Kovtun

Shehovsov

et al. 2023

EJENG

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In the briquetting process of various finely dispersed materials using the auger pressing method, an important issue is extending the service life and repairing worn-out elements, such as the auger, die, and lining. This study provides a literature review and industrial experience in repairing worn-out parts of industrial presses. It formulates the main approaches for restoring abrasive surfaces and presents the results of experimental studies aimed at prolonging the lifespan of augers in briquette presses using surfacing methods, including using powders obtained from solid alloy waste.

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“…Moreover, LDMD can create fully dense parts that exhibit exceptional strength. Simultaneously, plasma powder surfacing is currently undergoing development [16].…”

Section: Introductionmentioning

confidence: 99%

Repair of Worn-Out Parts of Auger Presses by Surfacing Method

Koriuchev

Kovtun

Shehovsov

et al. 2023

EJENG

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“…The Young's modulus and CTE values of Ti and Fe are 8.6 × 10 −6 K −1 and 11.0 × 10 −6 K −1 , respectively[11]. The Young's moduli of Ti and Fe are 104.2 GPa and 201.8 GPa, respectively[41]. Therefore, the thermal stress in the Q345 layer is ~2.5 times greater than that in the TA1 layer.…”

mentioning

confidence: 97%

Laser Welding of Titanium/Steel Bimetallic Sheets with In Situ Formation of Fex(CoCrNiMn)Tiy High-Entropy Alloys in Weld Metal

Liu,

Ma,

Xue

et al. 2024

Materials

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Due to the notable disparities in the physical and chemical characteristics between titanium and steel, the direct fusion of titanium/steel bimetallic sheets results in a considerable formation of fragile intermetallic compounds, making it difficult to achieve excellent metallurgical welded joints. In this study, a multi-principal powder of CoCrNiMn was designed and utilized as a filler material in the welding of the TA1/Q345 bimetallic sheet. It was expected that the in situ formation of Fex(CoCrNiMn)Tiy high-entropy alloys would be achieved using the filler powders, combined with the Ti and Fe elements from the melting of the TA1 and Q345 so as to restrain the generation of Fe-Ti IMCs and obtain the promising welded joints of the TA1/Q345 bimetallic sheet. An interesting finding is that high-entropy alloys were successfully obtained in the weld metal. The Fe-Ti intermetallic compounds at the welding interface were significantly reduced. The tensile strength was ~293 MPa, accounting for 60% of the strength of the base metal. Dimples were observed at the fracture of the welded joint.

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