Results 61 to 70 of about 2,428 (152)

High-speed cutting performance characteristics of Ti(C, N)–W cermet tools against S32750 super-duplex stainless steel round bars

open access: yesJournal of Materials Research and Technology
In this study, TiC0.5N0.5–60 wt% W and TiC0.5N0.5–70 wt% W cermet cutting tool specimens consisting of Ti(C, N) core, W-rich Ti(C, N) rim, and W-based alloy phases with much higher strengths than conventional heat-resistant tool materials at temperatures
Takashi Murakami   +3 more
doaj   +1 more source

Forsythoside E Alleviates Liver Injury by Targeting PKM2 Tetramerization to Promote Macrophage M2 Polarization

open access: yesAdvanced Science, Volume 13, Issue 6, 30 January 2026.
Here, the study shows for the first time that Forsythoside E (FE) can promote PKM2 tetramerization by binding to its K311 site. Furthermore, it induces metabolic reprogramming of macrophages and inhibits NLRP3 expression. Finally, it can alleviate sepsis‐induced liver injury by promoting M2 anti‐inflammatory polarization.
Bingxin Wu   +8 more
wiley   +1 more source

Ultra‐Thin Oxide‐Based Double‐Layer Architecture Achieves Wide‐Temperature Broadband Microwave Absorption by Synergizing Lorentz Resonance and Thermionic Transport

open access: yesAdvanced Science, Volume 13, Issue 2, 9 January 2026.
Developing ultrathin wide‐temperature adaptive microwave absorption materials (MAMs) is crucial for enhancing the survival of military devices under alternating high‐temperature environment. Here, a double‐layer La2Zr2O7/Eu2Zr2O7 architecture is employed, with rare‐earth zirconates featuring with one‐eighth anion‐site vacancies, successfully achieving ...
Zewen Duan   +7 more
wiley   +1 more source

Case Series of Nizon‐Isidor Syndrome by Heterozygous Variants in MED12L With Further Evidence of Mitotic Instability in One Case With Diploid–Triploid Mosaicism

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 1, Page 205-214, January 2026.
ABSTRACT Nizon‐Isidor syndrome is a rare disorder caused by heterozygous variants in MED12L, with only eight documented cases in the literature. Here, we present three additional cases of this syndrome. Proband 1 was a 7‐year‐old female who presented with developmental delay, right‐leg hemihypertrophy, laryngeal cleft, esotropia, abnormal skin ...
Russell Stewart   +336 more
wiley   +1 more source

Comparative Phytochemical Profiles of Medicinal Plants Used for Wound Treatment: Insights From Wild and Hydroponically Cultivated Species in Lugazi Diocese, Uganda

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Medicinal plants such as Centella asiatica, Conyza sumatrensis, and Justicia betonica are widely used in Uganda for traditional wound healing. However, the impact of cultivation conditions on their therapeutic potential remains poorly understood.
Ivan Kahwa   +9 more
wiley   +1 more source

Structure and Properties of Coatings Produced by PVD Technology [PDF]

open access: yes, 2017
Předkládaná práce je zaměřena na studium DLC vrstev 3. generace vyráběné firmou Platit a.s. Vrstvy jsou deponovány během nereaktivního filtrovaného PVD obloukového procesu.
Doubrava, Marek
core  

Characterization of Sintered Hardmetals Coated with TiC [PDF]

open access: yes, 2013
This paper presents the realization of TiC thin films by CVD method. The thin layers of TiC thicknesses were 8 and 10 μm, their thickness increasing with time, keeping the temperature.
Lucica ORAC, Stela CONSTANTINESCU
core   +1 more source

Elektrik akımı destekli sinterleme yöntemiyle wc-co-tic sermetinin üretimi ve karakterizasyonu

open access: yes, 2020
Keywords: Cermets, WC-Co, Electric current supported sintering, electrochemical corrosionWC-Co made of tungsten carbide ceramics interconnected with Co metal composites are the most widely used and widely used cemented carbides, which stand out with their high hardness and wear resistance.
openaire   +1 more source

Principles and applications of mechanical dry coating - review and state-of-the-art [PDF]

open access: yes, 2015
Dry Coating of powders to form composite particulates has been firmly established and has garnered interest both in academia and industry due to its myriad applications.
Bhaumik, Sayani
core   +1 more source

Microstructure and mechanical properties of TiC reinforced NbC-Ni4VC4Mo2C cermets

open access: yesMaterials Research Express
The class of NbC-Ni cermets has emerged as a promising environmentally friendly alternative to WC-Co cemented carbide tools, although some inherent properties i.e.
Asad Malik   +5 more
doaj   +1 more source

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