Results 51 to 60 of about 1,161,174 (243)

Mathematical and Physical Modeling of Alloy Behavior Feeding by Pulse-Step Method to Liquid Steel in One Strand Slab Tundish [PDF]

Archives of Metallurgy and Materials, 2018
The main purpose of the present work was to validate the numerical model for the pulse-step liquid steel alloying method using a physical simulator that enables the observation and recording of phenomena occurring during the continuous steel casting ...
A. Cwudziński, B. Gajda, A. Hutny, J. Jowsa   +3 more
doaj   +1 more source

Effect of ferrochromium (FeCr) and ferroniobium (FeNb) alloys on inclusion and precipitate characteristics in austenitic stainless steels

Journal of Materials Research and Technology, 2023
Lab-scale alloying experiments were carried out by first adding commercial low-carbon ferrochrome (LCFeCr) alloys and then adding ferroniobium (FeNb) alloys in 316-grade austenitic stainless steel in this study.
Yong Wang, Chengsong Liu, Hongwei Ni, Andrey Karasev, Wangzhong Mu, Pär G. Jönsson, Joo Hyun Park   +6 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Resistance Spot Welding of Aluminum Alloy and Carbon Steel with Spooling Process Tapes

Metals, 2019
Many lightweight materials, including aluminum alloy, magnesium alloy, and plastic, have been used for automotives. Aluminum alloy—the most commonly utilized lightweight metal—has poor resistance spot weldability owing to its inherent ...
Seungmin Shin, Dae-Jin Park, Jiyoung Yu, Sehun Rhee   +3 more
doaj   +1 more source

Corrosion resistance of 6061-T6 aluminium alloy and its feasibility of near-surface reinforcements in concrete structure

Reviews on Advanced Materials Science, 2022
The durability of concrete structures is often reduced owing to the corrosion of reinforcement in an aggressive environment. Ordinary reinforcement methods, such as wrapping section steel or steel plate, are also vulnerable to corrosion.
Luo Daming, Li Fan, Xing Guohua
doaj   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

Effect of rolling temperature on the annealing behavior of 304L austenitic stainless steel: grain boundary optimization, heterogeneous microstructure formation and mechanical response

Journal of Materials Research and Technology
Solution-treated 304L austenitic stainless steel (ASS) was rolled at −196 °C, 25 °C and 200 °C with thickness reductions of 10–70%, followed by short-time annealing at 1050 °C or 750 °C.
Chang Liu, Hongbang Shao, Yuanchun Huang, Yu Liu, Jinqiang Mo, Sunhang Xiao   +5 more
doaj   +1 more source

Corrosion behavior and surface analysis of 690 MPa-grade offshore steels in chloride media

Journal of Materials Research and Technology, 2019
High-strength low-alloy steels have been used prevalently in marine engineering and the defense industry because of their superior yield strength, toughness, and weldability.
Wei-Hsuan Huang, Hung-Wei Yen, Yueh-Lien Lee   +2 more
doaj   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source