Results 61 to 70 of about 375,121 (181)

Time series of hydrofluorocarbon HFC-125 concentration at MteCimone in 2011

open access: yes, 2017
Time series of hydrofluorocarbon HFC-125 concentration at MteCimone in ...
Alistair Manning (8020613)   +9 more
core   +1 more source

Unveiling Entropy‐Driven Hard‐Tough Synergy Mechanisms in High‐Entropy Carbonitride Ceramics

open access: yesRare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT High‐entropy ceramics manifested promise for extreme environments, yet their phase stability and mechanical synergy mechanisms remain elusive. Herein, entropy‐difference carbonitrides, including (TaTiV)CN, (TaTiVNb)CN, and (TaTiVNbHf)CN, were designed and consolidated via spark plasma sintering.
Long Zhao   +6 more
wiley   +1 more source

Oxidation Behavior and Creep Resistance of Cast MC-Strengthened CoNiFeMnCr HEAs at 1100 °C

open access: yesMicro
The reinforcement of cast Cantor’s-type high-entropy alloys by MC carbides and their effect on the hot oxidation behavior were investigated. Three equimolar CoNiFeMnCr alloys without or with carbon and with either hafnium or tantalum were elaborated ...
Patrice Berthod, Lionel Aranda
doaj   +1 more source

Perfluorohexanone for Clean Fire Suppression: Mechanisms, System Design, Applications, and Future Directions

open access: yesSafety Science and Technology, Volume 1, Issue 3, September 2026.
Driven by halon and high GWP agent phase out, perfluorohexanone is increasingly deployed in enclosures such as data centers, marine machinery spaces, and industrial process lines. This review summarizes application performance, discharge and distribution design, material compatibility, and byproduct control and maps practical gaps for large volume and ...
Zhilei Yu   +8 more
wiley   +1 more source

Time series of hydrofluorocarbon HFC-125 concentration at MaceHead in 2011

open access: yes, 2017
Time series of hydrofluorocarbon HFC-125 concentration at MaceHead in ...
Alistair Manning (8020613)   +9 more
core   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

open access: yesAdvanced Engineering Materials, Volume 28, Issue 16, 19 August 2026.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari   +4 more
wiley   +1 more source

Recent Advances in Fluorescent Probes for Imaging Enzyme Activity in NETosis

open access: yesChemBioChem, Volume 27, Issue 15, 14 August 2026.
Fluorescent probes enable real‐time visualization of neutrophil effector functions. This review summarizes current probe design strategies and emerging tools for imaging key enzymatic activities, with emphasis on mechanisms underlying NETosis, a lytic form of neutrophil extracellular trap (NET) formation. We discuss current limitations, challenges, and
Enebie Ramos Cáceres   +2 more
wiley   +1 more source

Isothermal VLE Measurements for the Binary Mixtures HFC-134a+HFC-245fa and HC-600a+HFC-245fa

open access: yes, 2001
The substitution of CFC-114 in high temperature heat pumps is still far from being solved. Some pure compounds such as 1,1,1,2,3,3-hexafluoropropane (HFC-236ea), 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) and 1,1,1,3,3-pentafluoropropane (HFC-245fa) have ...
S Bobbo   +3 more
core   +1 more source

Direct forward gravure coating on unsupported web [PDF]

open access: yes, 1998
YesThis experimental study of forward gravure coating considers the effects of operating variables on air entrainment, ribbing instabilities and the thickness of the film formed.
Cohu, O., Benkreira, Hadj
core   +1 more source

Time series of hydrofluorocarbon HFC-134a concentration at MteCimone in 2011

open access: yes, 2017
Time series of hydrofluorocarbon HFC-134a concentration at MteCimone in ...
Alistair Manning (8020613)   +9 more
core   +1 more source

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