Results 61 to 70 of about 8,559,227 (400)

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani, Aditi Singh, Behnam Ashrafi   +2 more
wiley   +1 more source

Tensile Property and Influence Parameters of Bonded Repaired Composite Laminates

Cailiao gongcheng, 2017
Bonded repair is efficient and widely-used repair technique for composite structures. Tests were conducted to study the tensile property of scarf repaired and external bonded repaired composite laminates with different repair parameters. The results show
NIE Heng-chang, XU Ji-feng, GUAN Zhi-dong, LI Zeng-shan, WANG Xin   +4 more
doaj   +1 more source

Hydrogen-Induced Intergranular Fracture Behavior Accelerated by Needle-like MC Carbide in IN740H Superalloy

Hydrogen, 2022
Hydrogen embrittlement of a Ni-based superalloy, IN740H, was evaluated after gas-phase hydrogen pre-charging. Specimens with different grain sizes were prepared to induce different precipitation behavior under annealing treatment; the formation of needle-
Seung-Yong Lee, Han-Jin Kim, Chang-Ho Ahn, Seung-Wook Baek, Jae-Hyeok Shim, Jin-Yoo Suh   +5 more
doaj   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

The Effect on Tensile Property of Surface Treatment of MWNTs on MWNTs/PI Films

Journal of Harbin University of Science and Technology, 2017
We discussed the effects of MWNTs surface treatments on MWNTs/PI hybrid films in tensile strength. Used by ultrasonic，mixed acid and Fenton three methods to treat MWNTs，then through in-situ polymerization and heat imidization to prepare MWNTs/PI hybrid ...
ZHANG Ming-yan, CHENG Tong-lei, GAO Sheng, WU Zi-jian   +3 more
doaj   +1 more source

Coupled Static-Dynamic Tensile Mechanical Properties and Energy Dissipation Characteristic of Limestone Specimen in SHPB Tests

Advances in Civil Engineering, 2020
To investigate the dynamic splitting tensile mechanical property of limestone under coupled static and dynamic state, the dynamic split tensile tests of limestone under one-dimensional coupled static and dynamic load with different strain rates were ...
Qi Ping, Zhaohui Fang, Dongdong Ma, Hao Zhang   +3 more
doaj   +1 more source

Effect of Shoulder Fillet Radius on Welds in Bobbin Tool Friction Stir Welding of A1050

Metals, 2022
In this study, five bobbin tools with different shoulder fillet radii were employed for the bobbin tool friction stir welding (BT-FSW) of A1050-O sheets to systematically evaluate the effects of shoulder fillet radius on the welding defect formation ...
Huilin Miao, Takuya Miura, Wei Jiang, Masato Okada, Masaaki Otsu   +4 more
doaj   +1 more source

Adsorption of atoms and molecules on s-triazine sheet with embedded manganese atom: First-principles calculations

, 2017
The mechanical, structural, electronic and magnetic properties of s-triazine sheet (C6N6) with embedded Mn atom (Mn-C6N6) is investigated under the influence of external environment using density functional theory. Our results show that Mn-C6N6 system is
Abdullahi, Yusuf Zuntu, Halim, Mohd Mahadi, Hashim, Md. Roslan, Lim, Thong Leng, Uebayash, Kazuhiko, Yoon, Tiem Leong   +5 more
core   +1 more source

Měření mechanických vlastností látek pružných nádrží [PDF]

, 2018
This work is focused on measuring mechanical properties of a fabric used in flexible intermediate bulk containers. Firstly, the methods of measuring are analyzed and discussed. Then a method of measuring is chosen with the devices needed to accomplish it.
Kováčik, Michal
core   +1 more source

Deformation Behavior of La2O3‐Doped Copper during Equal Channel Angular Pressing

Advanced Engineering Materials, EarlyView.
By additions of strengthening elements and/or structure optimization, the mechanical properties of copper can be increased while keeping favorable electric conductivity. By combining addition of La2O3 and processing by equal channel angular pressing, substructure development is achieved, leading to increase in microhardness to more than double the ...
Lenka Kunčická, Josef Walek, Radim Kocich   +2 more
wiley   +1 more source