Results 31 to 40 of about 26,770 (199)

Origin of High Density Seabed Pockmark Fields and Their Use in Inferring Bottom Currents

Geosciences, 2018
Some of the highest density pockmark fields in the world have been observed on the northwest Australian continental shelf (>700/km2) where they occur in muddy, organic-rich sediment around carbonate banks and paleochannels.
Kim Picard, Lynda C. Radke, David K. Williams, William A. Nicholas, P. Justy Siwabessy, Floyd J. F. Howard, Joana Gafeira, Rachel Przeslawski, Zhi Huang, Scott Nichol   +9 more
doaj   +1 more source

Effect of Carbonized Ramosissima Nanoparticles on Mechanical Properties of Bamboo Fiber/Epoxy Composites

Journal of Natural Fibers, 2022
Carbonized ramosissima nanoparticles (CRN) were prepared from ramosissima, a special plant in Ningxia, using a tube furnace and a ball mill. 0 wt%, 0.25 wt%, 0.5 wt%, 0.75 wt% and 1 wt% CRN were added to the resin.
Shaoxiong Zhou, Jin Li, Shaofu Kang, Dianping Zhang   +3 more
doaj   +1 more source

A Study of Cr/CrN and Cr/CrN/CrAlN Multilayer Coatings for Permanent Mold Castings of Aluminum Alloys: Wear and Soldering Tendency

Journal of Materials and Engineering Structures, 2021
Physical vapor deposition (PVD) coatings namely Cr/CrN, Cr/ CrN / CrAlN multilayers (period of μ = 4 with a Cr bonding layer 138 nm thick), have been synthesized on a quenched and tempered X38CrMoV8 steel to test their ability to avoid soldering during ...
Mohammed said BOUAMERENE, Corinne NOUVEAU, Hamid AKNOUCHE, Abdelatif ZERIZER, Taous Doria ATMANI, Mohand Oulhadj CHALLALI   +5 more
doaj  

Molecular dynamics simulation of the nanoindentation process in Cr/CrN and (Cr/CrN)2 thin films [PDF]

, 2018
Molecular dynamics (MD) simulations were carries out for studying the influenceof nanoindentation in the atomistic deformation mechanisms of Cr/CrN and(Cr/CrN)2 coatings with BCC and FCC crystalline structures for Cr and CrN,respectively.
Segura Giraldo, B., Restrepo Parra, E., Arias Mateus, D. F., de la Roche, J., Amaya Roncancio, Sebastian   +4 more
core   +1 more source

Lessons from the pandemic: An innovative scheme to support research in the North West Coast

Future Healthcare Journal
In 2021, a Clinical Research Fellow (CRF) scheme was created to serve the North West Coast (NWC) region in line with the key health priorities set out by the Clinical Research Network.
TJG Blunt, AJM Kalakonda, DJ Swiffen, RE Westwood, AG Nuttall   +4 more
doaj   +1 more source

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source

Hardness and scratch response of PVD multilayer coatings [PDF]

, 2009
In the present investigation, novel Cr/CrN, CrN/CrAlN and Cr/CrN/CrAlN multilayered coatings thin films have been developed by dual RF magnetron sputtering.
LAMBERTIN, Michel, NOUVEAU, Corinne, BENLATRECHE, Yacine, MUSTAPHA, Nasri, TLILI, Brahim   +4 more
core  

High temperature tribology of CrN and multilayered Cr/CrN coatings

, 2009
Chromium nitride (CrN) and multilayers Cr/CrN coatings were deposited by low cathodic arc technology. The thickness of Cr and CrN layers was identical; two different multilayer coatings were deposited with layer thicknesses of 85 and 160 nm.
Rodriguez, R., Cavaleiro, A., Kopecký, L., Vítů, T., Martinez, R., Polcar, T.   +5 more
core   +1 more source

Identification and Characterisation CRN Effectors in Phytophthora capsici Shows Modularity and Functional Diversity.

PLoS ONE, 2013
Phytophthora species secrete a large array of effectors during infection of their host plants. The Crinkler (CRN) gene family encodes a ubiquitous but understudied class of effectors with possible but as of yet unknown roles in infection.
Remco Stam, Julietta Jupe, Andrew J M Howden, Jenny A Morris, Petra C Boevink, Pete E Hedley, Edgar Huitema   +6 more
doaj   +1 more source

Establishment and validation of a nomogram to select patients with metastatic sarcomatoid renal cell carcinoma suitable for cytoreductive radical nephrectomy

Frontiers in Oncology, 2023
IntroductionMetastatic renal cell carcinoma (mRCC) with sarcomatoid features has a poor prognosis. Cytoreductive radical nephrectomy (CRN) can improve prognosis, but patient selection is unclear.
Yulin Zhou, Yulin Zhou, Yufeng Gu, Chaopeng Tang, Jie Dong, Song Xu, Zhengcheng Sheng, Xiaodong Zhao, Jun Hu, Tianyi Shen, Haowei He, Xiaoming Yi, Wenquan Zhou, Le Qu, Jingping Ge, Conghui Han, Conghui Han   +16 more
doaj   +1 more source