Results 111 to 120 of about 620,335 (306)

PENGARUH VARIASI JENIS CETAKAN DAN PENAMBAHAN SERBUK DRY CELL BEKAS TERHADAP POROSITAS HASIL REMELTING Al-9%Si BERBASIS PISTON BEKAS [PDF]

, 2013
The purpose of this study is to determine the effect of variations in the type of mold and the addition of dry cell powder marks on the porosity results remelting of Al-Si piston-based scars with 9% Si.This study used three different types of mold
Harjanto, Budi, Wibowo, Agung Dwi, Wijayanto, Danar Susilo   +2 more
core   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Additive manufacturing of architectured cemented carbide substrates for enhanced polycrystalline diamond compacts: A comprehensive review

Journal of Materials Research and Technology
Polycrystalline diamond compacts (PDCs) are critical in oil, gas, and geological drilling applications owing to their superior wear resistance and impact toughness.
Zichun Zhang, Jinbo Wu, Wei Zhang, Chao Chen, Wei Zhang   +4 more
doaj   +1 more source

Sequential Solidification of Metal Powder by a Scanning Microwave Applicator. [PDF]

Materials (Basel), 2023
Shoshani Y, Weinstein T, Barkay Z, Jerby E.   +3 more
europepmc   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Characterization of the Native Oxide Shell of Copper Metal Powder Spherical Particles. [PDF]

Materials (Basel), 2022
Mahmoud MM.
europepmc   +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

Effect of pore structure on the impact toughness of copper-infiltrated sintered steel

Materials Research Express
Copper-infiltrated sintered steel is a prominent area of research in powder metallurgy, with a particular focus on enhancing impact toughness. In this study, sintered steels with varying pore structures were prepared using iron powders and infiltrated ...
Pengcheng Lin, Linshan Wang, Xuebing Liang, Qiang Hu, Limin Wang, Xuanhui Qu   +5 more
doaj   +1 more source

Online Monitoring Technology of Metal Powder Bed Fusion Processes: A Review. [PDF]

Materials (Basel), 2022
Hou ZJ, Wang Q, Zhao CG, Zheng J, Tian JM, Ge XH, Liu YG.   +6 more
europepmc   +1 more source

Magnetoelastic effects in Jahn-Teller distorted CrF$_2$ and CuF$_2$ studied by neutron powder diffraction

, 2011
We have studied the temperature dependence of crystal and magnetic structures of the Jahn-Teller distorted transition metal difluorides CrF$_2$ and CuF$_2$ by neutron powder diffraction in the temperature range 2-280 K.
Andreev S, Chatterji T, Chatterji T, Chatterji T, Clark A E, Collins M F, du Tremolet de Lacheisserie E, Hansen T C, Huheey J E, Jack K H, Lindbaum A, Mayergoyz I D, Morin P, Pauling L, Tapan Chatterji, Thomas C Hansen, Tressaud A, Wallace D C, Wassermann E F   +18 more
core   +1 more source