Results 31 to 40 of about 140,703 (340)

Optimization and Prediction of TIG-MIG hybrid Joint Strength using Adaptive Neuro-Fuzzy Inference System (ANFIS) Model [PDF]

E3S Web of Conferences, 2023
In the welding processes, parametric optimization is crucial, and intelligent prediction makes use of data availability to cut the cost of experimental operations. This article proposes adopting the adaptive neuro-fuzzy inference system (ANFIS) model for
Abima Cynthia Samuel, Madushele Nkosinathi, Adeleke Oluwatobi, Akinlabi Stephen Akinwale, Akinlabi Esther   +4 more
doaj   +1 more source

A super-ductile alloy for the die-casting of aluminium automotive body structural components [PDF]

, 2014
Super-ductile die-cast aluminium alloys are critical to future light-weighting of automotive body structures. This paper introduces a die-cast aluminium alloy that can satisfy the requirements of these applications.
Fan, Z, Ji, S, Watson, D
core   +1 more source

Polyamide 11-Carbon Nanotubes Nanocomposites: Preliminary Investigation [PDF]

, 2008
The objective of this research is to develop an improved polyamide 11 (PA11) polymer with enhanced flame retardancy, thermal, and mechanical properties for selective laser sintering (SLS) rapid manufacturing.
Koo, J. H., Lam, C., Lao, S. C., Luo, Z. P., Moon, T., Piccione, P. M., Pilato, L., Wissler, G., Yong, W., Zhou, J.   +9 more
core   +1 more source

Study of Uniaxial Tensile Properties of Hexagonal Boron Nitride Nanoribbons

, 2017
Uniaxial tensile properties of hexagonal boron nitride nanoribbons and dependence of these properties on temperature, strain rate, and the inclusion of vacancy defects have been explored with molecular dynamics simulations using Tersoff potential.
Dhar, Rajkumar, Mojumder, Satyajit, Motalab, Mohammad Abdul, Paul, Ratul, Saha, Sourav, Tasnim, Tamanna   +5 more
core   +1 more source

Increasing Mechanical Properties of 3D Printed Samples by Direct Metal Laser Sintering Using Heat Treatment Process

Journal of Marine Science and Engineering, 2021
The paper deals with the evaluation of mechanical properties of 3D-printed samples based on high-strength steel powder system maraging steel using direct metal laser sintering (DMLS), which is currently being put into technical practice.
Jozef Živčák, Ema Nováková-Marcinčínová, Ľudmila Nováková-Marcinčínová, Tomáš Balint, Michal Puškár   +4 more
doaj   +1 more source

Numerical Analysis of Shear-off Failure of Keyed Epoxied Joints in Precast Concrete Segmental Bridges [PDF]

, 2016
Precast concrete segmental box girder bridges (PCSBs) are becoming increasingly popular in modern bridge construction. The joints in PCSBs are of critical importance, which largely affects the overall structural behavior of PCSBs. The current practice is
Shamass, R, Shamass, R, Wu, Z, Wu, Z, Zhou, X, Zhou, X   +5 more
core   +1 more source

Optimization of the Mechanical Property of Friction Stir Welded Heat Treatable Aluminum Alloy by using Bio-Inspired Artificial Intelligence Algorithms

Fracture and Structural Integrity, 2022
The concepts and inspiration of biological evolution in nature are used to create new and effective competing tactics in the burgeoning field of bio-inspired computing optimization algorithms.
Akshansh Mishra, Anish Dasgupta
doaj   +2 more sources

Investigation of the Tensile Properties of High-Strength Bolted Joints in Static Drill Rooted Nodular Piles

Applied Sciences
To address the persistence of traditional welded joints in the construction of static drill rooted nodular piles, high-strength bolted connections are introduced.
Zhongjin Wang, Qinyong Du, Rihong Zhang, Xinyu Xie   +3 more
doaj   +1 more source

Effect of solid solution treatment on microstructure, tensile properties and residual stress of selective laser melted AlSi10Mg alloy

Cailiao gongcheng
The influence of solid solution treatment on microstructure, tensile properties and residual stress of AlSi10Mg alloy prepared by selective laser melting was investigated by optical microscope, field emission scanning electron microscope, transmission ...
TANG Pengjun, YAN Taiqi, CHEN Bingqing, GUO Shaoqing, LI Peiyong   +4 more
doaj   +1 more source

From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad, Hamidreza Yazdani Sarvestani, Behnam Ashrafi, Farjad Shadmehri, Mehdi Hojjati   +4 more
wiley   +1 more source