Mechanical behavior and underlying mechanism of nickel-based superalloy during coupling electrical pulse and ultrasonic treatment

J Yan, R Zhao, W He, M Wan, B Meng - Materials Science and Engineering …, 2024 - Elsevier
Coupling electric pulse and ultrasonic treatment (CEPUT) is a multi-energy field-assisted
forming technology that can improve the forming efficiency of materials. The current research …

Breaking the Intrinsic Strength‐Ductility Tradeoff in Graphene‐Metal Composites

W Choi, UD Das, C Kim, H Kashani, W Kang - Small Methods, 2024 - Wiley Online Library
Small carbon materials, such as graphene, offer excellent mechanical strength. Micro/nano
carbon materials are often dispersed into a metal matrix to form bulk composites with …

A 3D printed tensile testing system for micro-scale specimens

WJ Choi, C Rudolf, H Safari, MF Riyad… - Review of Scientific …, 2023 - pubs.aip.org
Mechanical property characterization of micro-scale material systems, such as free-standing
films or small diameter wires (< 20 µm), often requires expensive, specialized test systems …

Development of a Novel Device to In-Situ Study the Low-Cycle Fatigue Deformation of Nickel-Based Single Crystal Superalloy at 1100° C

Y Wang, W Zhang, J Chen, S Chen, J Wang… - Available at SSRN … - papers.ssrn.com
This paper presents the development of a new micro elevated-temperature fatigue device
using Joule heating, and the subsequent in-situ fatigue testing of notched nickel-based …