Results 61 to 70 of about 900,171 (314)
Effects of Mg and Sb Substitution on the Magnetic Properties of Magnetic Field Annealed MnBi Alloys
Nanomaterials, 2020 Rare-earth-free permanent magnets have attracted considerable attention due to their favorable properties and applicability for cost-effective, high-efficiency, and sustainable energy devices. However, the magnetic field annealing process, which enhances
Hui-Dong Qian +5 more
doaj +1 more source
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
A new powder encapsulation method and its implications on densification by hot isostatic pressing [PDF]
, 1993 Hot isostatic pressing is now an accepted material processing technique for the consolidation of metal powders to near-net-shape components. This thesis examines the use of coatings as in-situ envelopes to overcome the problems associated with ...
Downing, M, Downing, M.
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Die design of powder metallurgy hand tight nuts used for power tools
Fenmo yejin jishuThe structure of powder metallurgy hand tight nuts used for power tools is complex. The reasonable die structure and size were found out in this paper by the careful analysis of product structure and forming process, combining with 3D design software and
SUN Lichen +3 more
doaj +1 more source
Powder metallurgy processed metal-matrix friction materials for space applications
Friction, 2017 Owing to the increasing demand for tribological brakes for space applications, the development of novel materials and advanced technologies is necessary.
Yelong Xiao +5 more
doaj +1 more source
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
North Powder Notice of Adopted Amendment (2012-05-07)
, 2012 8 pp. Adopted 2012-05-07. Department of Land Conservation and Development Notice of Adopted AmendmentTax lots 1700 & 2100 in block 35 of the C y of North Powder, Union County, Oregon, tax map #T\vp 6S, Range 39E; Secotion 22BD.
North Powder
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Materials & Design, 2018 Additive manufacturing is an advanced forming method to fabricate complex components, while cracks appear in the deposited nickel-based single crystal superalloy samples undesirably.
Zhipeng Zhou +5 more
doaj +1 more source
Electrophysical Characterisation of Powders
KONA Powder and Particle Journal, 1999 The paper reviews methods for the electrophysical characterisation of powders and particles and describes in detail many of the laboratory units especially designed for this purpose at the Cagliari University. In particular, the following characteristics can be measured or calculated for powders and particles: (a) electrical conductivity as a function ...
R. CICCU +4 more
openaire +5 more sources
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source