Results 31 to 40 of about 2,131 (164)

Additive friction stir deposition of Fe-Cr-Ni transformative alloy

Materials & Design
A comprehensive microstructure-oriented mechanical property investigation of Fe-Cr-Ni alloy manufactured via additive friction stir deposition (AFSD) was conducted.
Shreya Mukherjee, Anurag Gumaste, Priyanka Agrawal, Aishani Sharma, Abhijeet Dhal, Ravi Sankar Haridas, Rajiv S. Mishra   +6 more
doaj   +1 more source

Effect of Friction Stir Processing on Gas Tungsten Arc-Welded and Friction Stir-Welded 5083-H111 Aluminium Alloy Joints

Advances in Materials Science and Engineering, 2019
This paper presents the analysis of the friction stir-processed aluminium alloy 5083-H111 gas tungsten arc-welded and friction stir-welded joints.
Sipokazi Mabuwa, Velaphi Msomi
doaj   +1 more source

Friction Stir Processing for Architectured Materials

, 2019
Friction Stir Processing (FSP) is a solid-state process derived from Friction Stir Welding (FSW). FSP may be applied for the efficient manufacturing of metallic alloys based architectured materials. Indeed, the FSP tools allow locally modifying the microstructure of alloys or assembling dissimilar materials. The architectured materials that were or may
Simar, Aude, Avettand Fenoël, Marie Noëlle   +1 more
openaire   +3 more sources

The strength of friction stir welded and friction stir processed aluminium alloys [PDF]

Scripta Materialia, 2008
Abstract Local strength of friction stir (FS) welds and FS processed aluminium alloys in heat-treatable aluminium alloys is dominated by precipitation hardening. Strengthening due to stored dislocations is generally limited to 40 MPa, and grain size strengthening is generally less than 10 MPa.
Starink, M.J., Deschamps, A., Wang, S.C.
openaire   +3 more sources

Heterogenous phase evolution and mechanical response in additively manufactured low alloy martensitic steel processed via laser-directed energy deposition

Materials & Design
This work investigates complex heterogeneity in microstructure and mechanical properties of a low alloy martensitic steel fabricated via laser-directed energy deposition (L-DED).
Ankita Roy, Abhijeet Dhal, Roopam Jain, Priyanka Agrawal, Shreya Mukherjee, B.A. McWilliams, Clara Mock, K.C. Cho, Rajiv S. Mishra   +8 more
doaj   +1 more source

A Novel Study on the Effect of Tool Offset in Friction Stir Processing for Mg-NiTi Composite

Crystals, 2022
Mg-NiTi-based metal matrix composites are appropriate solutions for the two most important goals of material engineers in the present day, i.e., imparting functional behaviour and the light weighting of metallic structures.
Nadeem Fayaz Lone, Dhruv Bajaj, Namrata Gangil, Sohail M. A. K. Mohammed, Daolun Chen, Arshad Noor Siddiquee   +5 more
doaj   +1 more source

Wear of Ni-Based Superalloy Tools in Friction Stir Processing of Commercially Pure Titanium

Lubricants, 2023
Conventional methods for joining titanium alloys often provide a relatively low quality of joints impaired by high residual stresses. A possible solution to this problem can be offered by friction stir welding, which has been increasingly used for ...
Alihan Amirov, Alexander Eliseev, Vladimir Beloborodov   +2 more
doaj   +1 more source

Novel high specific-strength multi-topology Al-Ni-Ti-Zr-Mn alloy using laser powder bed fusion additive manufacturing

Additive Manufacturing Letters
Additive manufacturing has opened a paradigm for the efficient and quick production of lightweight lattice structures showing characteristic high specific strength (strength-to-weight ratios).
Amit Kumar Singh, Prithvi D. Awasthi, Ankita Roy, Priyanka Agrawal, Aishani Sharma, Anurag Gumaste, Ravi Sankar Haridas, Rajiv S. Mishra   +7 more
doaj   +1 more source

Microstructural Modification of Al-base Composite by Friction Stir Processing [PDF]

Engineering and Technology Journal, 2010
A novel surface modifying technique, Friction Stir Processing, is used toenhance mechanical properties of Al-Si / Al2O3 composite, through microstructural refinement and homogenization.
Nawal Ezzat
doaj   +1 more source

Friction Stir Welding and Friction Stir Processing of Dissimilar Alloys: A Review

IOP Conference Series: Materials Science and Engineering, 2020
AbstractThe present work is focused on friction stir welding and friction stir processing of dissimilar alloys due to its emerging technique applied in the wide area of applications viz., aviation, ship building, defence industries etc. In recent years, the novel solid-state joining techniques viz., friction stir welding and friction stir processing ...
K Palani, C Elanchezhian
openaire   +1 more source