Results 61 to 70 of about 4,507 (214)

Characterization of Bulk Nanostructural Bi2Te3-based Material Prepared by Microwave-solvothermal Synthesis and Hot Isostatic Pressure [PDF]

Журнал нано- та електронної фізики, 2014
The bulk nanostructural Bi2Te3-based material was prepared by microwave assisted solvothermal method and hot isostatic pressure. Optimal synthesis conditions of the Bi2Te3 nanopowder were found.
O.N. Ivanov, R.A. Lyubushkin, O.N. Soklakova   +2 more
doaj  

Effect of HIP at 800 and 900 °C on microstructure and properties of extruded Be-Ti composites

Nuclear Materials and Energy, 2020
Hot isostatic pressing (HIP) has been proposed for manufacturing large hexagonal TiBe12 blocks for neutron multiplication in the new reference design of the DEMO blanket.
Ramil Gaisin, Vladimir Chakin, Michael Duerrschnabel, Rolf Rolli, Tobias Weingaertner, Aniceto Goraieb, Pavel Vladimirov   +6 more
doaj   +1 more source

Production of Metallic Foam Precursors Using Current‐Activated Pressure‐Assisted Densification

Advanced Engineering Materials, Volume 28, Issue 1, January 2026.
A powder compaction metallurgical method, known as current‐activated pressure‐assisted densification, is applied to enhance the compaction of metal foam precursors. This method improves precursor quality by achieving higher density, lower electrical resistivity, and more uniform pore nucleation in the resulting foams, reducing energy consumption and ...
Tillmann Robert Neu, Paul Hans Kamm, Francisco García‐Moreno   +2 more
wiley   +1 more source

Additive Manufacturing of Hot Work Tool Steel by Laser Powder Bed Fusion Utilizing Powder Mixtures Including Grinding Chips: Assessing Chemical Homogeneity and Achievable Hardness

Advanced Engineering Materials, Volume 28, Issue 1, January 2026.
Grinding chips of high‐alloyed steel are prepared to be admixed to a starting powder mixture for laser powder bed fusion. A three‐stage preparation is performed, including washing in acetone, magnetic separation, and ball milling. The addition of 30% of grinding chips to the powder mixture allows the fabrication of dense samples.
Felix Großwendt, Chengsong Cui, Jonathan Lentz, Rainer Fechte‐Heinen, Sebastian Weber   +4 more
wiley   +1 more source

Tensile deformation behaviour of cast Ti5553 alloy with different α phase characteristics

Journal of Materials Research and Technology
In this work, the room temperature tensile deformation behaviour of cast Ti5553 alloy and its relationship with α precipitated phase characteristics by different heat treatment process are investigated.
Guodong Wang, Xiangyi Xue, Yuqing Song, Yonghao Yu, Mingxiang Zhu, Hao Yang, Xiaoxuan Xu, Hongchao Kou   +7 more
doaj   +1 more source

Wire‐Laser‐Directed Energy Deposition of Ti‐6Al‐4V Alloy Under Vacuum: Effect of Substrate Preheating on the Refinement of Prior‐β Grain Structure

Advanced Engineering Materials, Volume 28, Issue 1, January 2026.
Microstructural evolution of Laser beam Direct Energy Deposition (DED‐LB)/Ti64, showing changes in microstructure after employing a preheated build platform, as evaluated by both optical microscopy and scanning electron microscopy/electron backscatter diffraction (SEM/EBSD), highlighting changes in grain morphology, the formation of equiaxed grains ...
Haneen Daoud, Agata Kulig, Kim Schmidt, Johannes Weiser, Maximilian Fichtl, Andrey Prihodovsky, Uwe Glatzel   +6 more
wiley   +1 more source

Toward Robust Ionic Conductivity Determination of Sulfide‐Based Solid Electrolytes for Solid‐State Batteries

Advanced Functional Materials, Volume 36, Issue 4, 12 January 2026.
The ionic conductivity of a solid electrolyte is just the “tip of the iceberg”. There are many parameters to consider to quantify it reliably in powdered solid electrolyte samples. Abstract All‐solid‐state batteries (ASSBs) are taking the lead as the next‐generation energy storage systems, mainly to the development of new solid electrolytes with high ...
Fariza Kalyk, Lars Pescara, Marcel Drüschler, Nella M. Vargas‐Barbosa   +3 more
wiley   +1 more source

EFFECTS OF POST PROCESSES ON THE MECHANICAL PROPERTIES OF TI-6AL-4V TITANIUM ALLOY BY SELECTIVE LASER MELTING

Jixie qiangdu, 2019
Ti-6 Al-4 V titanium alloy specimens were built using selective laser melting. Some specimens were heat treated and some were hot-isostatically pressed. Half of these specimens in three conditions were polished.
ZHANG HaiYing, DONG DengKe, SU ShaoPu, CHEN An   +3 more
doaj  

Microstructure and Fatigue Behavior of PM-HIPed Ni-Based Superalloys and Martensitic Tool Steels: A Review

Metals
Hot isostatic pressing (HIP) is a near-net shape powder metallurgy (PM) technique, which has emerged as an efficient technique, offering precise control over the microstructure and properties of materials, particularly in high-performance alloys.
Faezeh Javadzadeh Kalahroudi, Fengxiang Lin, Pavel Krakhmalev, Mikael Grehk   +3 more
doaj   +1 more source

Hot Isostatic Pressing of SY625 Powder

Superalloys 718, 625, 706 and Various Derivatives (1997), 1997
Hot Isostatic Pressing (HIP) is an established process for compacting powder materials far below their melting point. It allows to produce net-shape parts in order to reduce machining costs or to obtain non machinable geometries. In the HIP process, a steel container is tilled with the superalloy powder, out-gassed, and then submitted to simultaneous ...
D. Lasalmonie, C. Dellis, P. Stutz, J.C. Garcia, J.P. Bulhe   +4 more
openaire   +1 more source