Surface damage of metastable β Ti55531 alloy with bimodal microstructure induced by friction and wear

Y Wang, P Xu - Engineering Failure Analysis, 2024 - Elsevier
Abstract The Ti-5Al-5Mo-5 V-3Cr-1Zr (Ti55531) alloy is desired for structural components
due to its excellent mechanical properties. The surface damage induced by friction and wear …

Influences of sharkskin texture on lubrication performance of elastic bearing friction pairs

L Xue, Z Yan, Y Jiang, T Sun - Tribology Letters, 2024 - Springer
Inspired by the shark skin shield scale structure and the excellent elasticity of shark skin, an
elastic texture composed of the arc grooves and the rectangular convex structure evenly …

Sustainable EDM production of micro-textured die-surfaces: Modeling and optimizing the process using machine learning techniques

R Mahanti, M Das - Measurement, 2025 - Elsevier
The present research explores the role of die-sinking EDM parameters, such as peak
current, pulse duration, and gap voltage, and their proper selection for the cost-effective …

Tribological behavior of 3D printed biomimetic surfaces

S Mzali, F Elwasli, S Mezlini, K Hajlaoui… - Tribology …, 2024 - Elsevier
Tribological behavior of five different surfaces patterns, bioinspired from maize leaf skin,
shark skin, snakeskin, pitcher's structure and lizard skin, was investigated. Bioinspired …

Effect of laser preparation strategy on surface wettability and tribological properties under starved lubrication

J Ma, Y Liu, J Mostaghimi, N Zhang - Tribology International, 2024 - Elsevier
The preparation strategy determines the microstructure of surface textures, influencing the
lubrication properties of surface. This paper proposes three laser scanning strategies aimed …

Role of different density negative micro-pillars textured H13 surfaces on enhanced wettability and tribological performance

R Mahanti, M Das - Tribology International, 2025 - Elsevier
The present study investigates how varying negative micro-pillar densities on H13 alloy,
used in hot-forming dies, affect wettability with different fluids and tribological performance …

Wear characteristics of WS2 nanoparticle-assisted micro-EDM textured carbide inserts during machining of Ti6Al4V

A George, PB Dhanish, J Mathew, B Kuriachen - Tribology International, 2024 - Elsevier
The present study investigates the impact of micro-EDM based texturing techniques where
various patterns are fabricated on the rake faces of turning inserts with and without adding …

Fluoride-ion enhanced the electrochemical surface texturing of Ti6Al4V alloy via in situ EDM and ECM with patterned tool

R Singh, T Tiwari, CS Rakurty, A Dvivedi… - The International Journal …, 2024 - Springer
This research paper presents an innovative approach to fabricating enhanced-quality
hierarchical surface micro-textures on Ti6Al4V alloy by synergistically employing in situ …

On Performance Enhancement of the STED Process Using Modified Tool Electrode

A Vats, T Tiwari, A Dvivedi… - Journal of The …, 2024 - iopscience.iop.org
Shaped tube electrolytic drilling (STED) is an electrochemical machining variant that
employs a tubular tool electrode to produce holes with a high aspect ratio on hard-to …

Analytical model for material removal rate in rotary tool micro-ultrasonic machining of hard and brittle materials

S Kumar, A Dvivedi, CS Rakurty… - Proceedings of the …, 2024 - journals.sagepub.com
The rotary tool micro-ultrasonic machining (RT-MUSM) process is a newly developed variant
of conventional micro-USM. It is preferred over conventional micro-USM due to its ability to …