Results 61 to 70 of about 2,459 (266)

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Etude du soudage TIG de l’alliage d’aluminium 2024-T3 [PDF]

, 2013
Recent programs of aircraft design are characterized in terms of materials, by introducing weldable alloys as alternatives to the traditional technique of riveting, open the way to reduce weight and allow cost reductions in production and maintenance ...
BARRALLIER, Laurent, DJEGHLAL, Lamine, KABBA, L, MASSE, Jean-Eric, OUALLAM, Seddik   +4 more
core   +2 more sources

Диффузионное титаноалитирование никеля с барьерным слоем (Ti,Zr)N [PDF]

, 2016
Проблематика. Запобігти поверхневому окисненню жароміцних сплавів на основі нікелю можна завдяки використанню дифузійних покриттів, до складу яких входять шари з бар’єрними функціями.
Bilyk, Igor I., Datsyuk, Oksana E., Karpets, Miroslav V., Khyzhnyak, Victor G., Билык, Игорь Иванович, Білик, Ігор Іванович, Дацюк, Оксана Енгельсівна, Дацюк, Оксана Энгельсовна, Карпец, Мирослав Васильевич, Карпець, Мирослав Васильович, Хижняк, Виктор Гаврилович, Хижняк, Віктор Гаврилович   +11 more
core   +1 more source

The High Speed Centrifugal Compaction of Submicron Ceramic Powder in Fusible Alloy Die.

Journal of the Japan Society of Powder and Powder Metallurgy, 1995
The technology required to make fine ceramic products with complex shapes involves forming uniform and high-density compacts with fine powders of less than 1μm. To achieve this, a high speed centrifugal compaction process has been developed by the authors that applies a centrifugal force of 10k-20kG to a slip of ceramic powder in a metal die.
Shunzo Tashima, Shinichi Hori, Hidenori Kuroki   +2 more
openaire   +2 more sources

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Computational modeling of creep-based fatigue as a means of selecting lead-free solder alloys [PDF]

, 2014
The primary aim of this investigation was to understand the effect of temperature fluctuations on a number of various solder materials namely SAC105, SAC305, SAC405 and Sn–36Pb–2Ag.
Helen Davies, Johann Sienz, Nicholas Lavery, Steve Brown   +3 more
core   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Formation of Multi-functional TiNi Surface Layers via High-speed Flame Spraying [PDF]

, 2013
This paper examines the formation of multisurface layers of a material with shape memory effect characteristics, using high-speed flame spraying of TiNi.
Balayev, E.Y., Blednova, J.M., Rusinovn, P.O.   +2 more
core  

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

Receiving sheet hire from Wood’s fusible alloy for reinforcing of the X-RAY protective material on the basis of wood [PDF]

, 2013
Рассмотрен технологический регламент получения листового проката из легкоплавкого сплава Вуда в лабораторных и полупромышленных условиях, выполняющего роль защитного и связующего слоя в конструкции рентгенозащитного материала на основе ...
Ветошкин, Ю. И., Яцун, И. В.   +1 more
core