Results 51 to 60 of about 15,459 (263)

Influence of Alternative Hard and Binder Phase Compositions in Hardmetals on Thermophysical and Mechanical Properties

open access: yesMetals, 2023
Due to the classification of Co as a CMR (carcinogenic, mutagenic, toxic to reproduction) as well as the classification of both Co and WC as CRM (critical raw materials) more and more research is being carried out to investigate possible substitutes for ...
Benjamin Hering   +4 more
doaj   +1 more source

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, Volume 28, Issue 10, 20 May 2026.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Experiment Study on ELID Grinding of TN85 Cermets

open access: yes, 2011
TN85 cermets is one kind of particle reinforced metal matrix composites, which is high hardness, good wear resistance, and bring great difficulties in processing, so it is necessary to study the processing performance.
Fu Qiang Tong   +2 more
core   +1 more source

Cermets

open access: yes, 2013
The main motive and objective of this work is to summarize and supplement informations related to materials of cutting tools, particularly cermets, their chemical, physical and mechanical properties of the latest knowledge of current trends and offer of ...
Kontšek, Marián
core   +1 more source

Research on Cutting Performance of Ti(C,N)-based Cermets with WC and Mo2C Addition

open access: yes工程科学与技术, 2011
:Mo2C has been used in conventional Ti(C,N)-based cermets to improve its wettability between hard phase and binder phase. Recently, some researchers have attempted to develop Ti(C,N)-based cermets free of Mo.
吴悦梅   +4 more
doaj  

A Critical Review of High-Temperature Tribology and Cutting Performance of Cermet and Ceramic Tool Materials

open access: yesLubricants, 2023
Cermet materials exhibit advanced mechanical and tribological properties, and are widely used for tribology, elevated temperature, and machining applications due to their unique amalgamation of hardness, strength, and toughness.
Ali Elgazzar   +5 more
doaj   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

open access: yesAdvanced Engineering Materials, Volume 28, Issue 10, 20 May 2026.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser   +4 more
wiley   +1 more source

Redox behaviour and ageing of GDC-Co cermets: A comparison between lamellar and conventional cermets

open access: yes, 2013
Lamellar cermets produced from directionally solidified eutectic ceramic precursors are now being considered an alternative option to conventional cermets in SOFC technology.
Ortega, Luis   +4 more
core   +1 more source

Effect of (Cr,La)2(C,N) addition on the structure and properties of Ti(C,N)-based cermets

open access: yesFenmo yejin jishu
(Cr,La)2(C,N) powders were prepared by the high temperature carbon tube furnace in an open system, using as the additive to prepare the Ti(C,N)-based cermets.
LONG Hangfei, YE Jinwen, CAO Zhinan
doaj   +1 more source

Fabrication of hard cermets by in-situ synthesis and infiltration of metal melts into WC powder compacts

open access: yesJournal of Asian Ceramic Societies, 2017
Hard carbide cermets are prepared by in-situ synthesis and infiltration of metal melts into WC powder compacts. Ni–W and Ni–W–Cr metal melts are in-situ synthesized from thermite reactions and infiltrated into WC powder compacts under high-gravity ...
Guanghua Liu   +4 more
doaj   +1 more source

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