Results 71 to 80 of about 2,252,565 (282)

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Study on the high-temperature performance and self-healing capability of asphalt modified with pyrolysis oil from waste tires and polyphosphoric acid

Case Studies in Construction Materials
To develop a novel self-healing asphalt binder and address the challenge of poor performance of waste tire pyrolysis oil-modified asphalt at high temperatures, this study employed polyphosphoric acid and waste tire pyrolysis oil for composite ...
Lubiao Liu, Chuangmin Li, Qinhao Deng, Youwei Gan, Wei Liao   +4 more
doaj   +1 more source

Tiles Manufacturing Using Silica Fume Cement and Tire Ash for Enhanced Durability in Construction [PDF]

EPJ Web of Conferences
In this study, the possibility of adding tire ash (TA) and silica fume cement (SFC) to construction tiles to increase their structural integrity, wear resistance, and durability is examined.
C Noushadali V., S Venugopal, K Soundarya M.   +2 more
doaj   +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

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

A novel eco-friendly thermal-insulating high-performance geopolymer concrete containing calcium oxide-activated materials with waste tire and waste polyethylene terephthalate

Developments in the Built Environment
This research introduces a novel Eco-friendly thermal-insulating high-performance geopolymer concrete based on calcium oxide-activated materials (TIHPGC-CAM) that uses recycled tire and PET powders as aggregate replacements.
Hadi Bahmani, Davood Mostofinejad, Mohammad Reza Eftekhar   +2 more
doaj   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source

Sustainable communities policy review : Stoke [PDF]

, 2012
This report is part of the evidence base for 'In-depth review of sustainable communities policy'.This paper includes evidence collated from an Sustainable Development Commission visit, Audit Commission North Staffordshire Pathfinder report (2004) and ...
Sustainable Development Commission
core   +2 more sources

Miscibility, Thermal, and Mechanical Properties of Recycled Waste Tire Rubber-Modified Polystyrene Sustainable Composites

BioResources
Waste tires represent an important source of polymer waste. The ground tire rubber derived from waste tires is a recycled product that can be combined with polystyrene (PS) to produce high-performance PS and waste rubber composites.
Aoxue Tian, Jinlong Zhang, Yong Wang
doaj  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source