全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Mohammad Shahid Raza , Alok Kumar Das
来源:[J].Arabian Journal for Science and Engineering, 2017, Vol.42 (5), pp.1765-1773Springer
摘要:In the present research, fiber laser beam welding (FLBW) of thin nickel sheets in two different mediums, i.e., air and water, has been investigated. In air medium, the fiber laser welding operations are performed at different laser powers (60, 80 and 100 W) and scanning speeds (4...
作者:Mohammad Shahid Raza , Sankha Shuvra Das ...
来源:[J].Optics and Laser Technology(IF 1.365), 2019, Vol.113, pp.95-103Elsevier
摘要:Abstract(#br)The process of localized cleaning of silver sulphide from the silver surface has been investigated in this work. An artificial black encrustation was generated on the silver surface and its laser cleaning was performed using an excimer laser (KrF based) working ...
作者:Mohammad Shahid Raza , Amit Kumar Das ...
来源:[J].Optics and Laser Technology(IF 1.365), 2020, Vol.124Elsevier
摘要:Abstract(#br)Nitinol is widely used as a functional advanced material in various fields. Poor machinability and lack of available joining techniques are the major drawbacks in the application of NiTinol. The effects of process parameters on the bead geometry, microstructure, new ...
作者:... Susmita Datta , Mohammad Shahid Raza , Partha Saha
来源:[J].Applied Surface Science(IF 2.112), 2018Elsevier
摘要:Abstract(#br)Laser melting and quick solidification of shape memory alloy surfaces promise to explore the multifunctional capabilities required for enhanced biocompatibility of different implantable medical devices. Before subsequent bio-trial, understanding of the effect of...
作者:Mohammad Shahid Raza , Susmita Datta
来源:[J].Surface & Coatings Technology(IF 1.941), 2019, Vol.358, pp.539-550Elsevier
摘要:Abstract(#br)In this study, a high power fibre laser was used to synthesize titanium hydroxyapatite composite coating over biomedical-grade Nitinol surface through laser in-situ formation, cladding and alloying processes. The laser fluence is varied in the range of 2 kJ/cm 2...
作者:Mohammad Shahid Raza , Manowar Hussain ...
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2017, Vol.26 (1), pp.76-83Springer
摘要:Abstract(#br)The growing need for high wear-resistant surface with enhanced physical properties has led to extensive researches in the field of surface engineering. Laser cladding emerged to be a promising method to achieve these objectives in a cost-effective way. The present pa...
作者:... Susmita Datta , Mohammad Shahid Raza , Dilip Kumar Pratihar
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2019, Vol.28 (5), pp.2754-2763Springer
摘要:Abstract(#br)Bead-on-plate laser welding was carried out on 1-mm-thick Nitinol sheets at different heat input values. The variations in weld-bead geometry and variations in microstructures across the bead were studied. The effects of heat input on surface layer composition of the...
作者:Mohammad Shahid Raza , Partha Saha
来源:[J].Journal of Materials Engineering and Performance(IF 0.915), 2019, Vol.28 (6), pp.3816-3816Springer
摘要:Please note that the correct sequence of authors is “Susmita Datta, Mohammad Shahid Raza, Partha Saha, Dilip Kumar Pratihar”.
作者:Mohammad Shahid Raza , Ashish Kumar
来源:[J].IOP Conference Series: Materials Science and Engineering, 2018, Vol.377 (1)IOP
摘要:Present work investigates the effect of tool pin design and process parameters in Friction stir welded 6061 Al alloy. The three pin designs selected were the square, circular and triangular type. It was seen that the triangular pin tool was generating a defective joint area conta...

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