Results 121 to 130 of about 197,075 (354)

A FE study on the effect of interference fit and coefficient of friction on the micromotions and interface gaps of a cementless PEEK femoral component

, 2022
Corine E. Post, Thom Bitter, Adam Briscoe, Nico Verdonschot, Dennis Janssen   +4 more
openalex   +1 more source

Haplotype‐Resolved 3D Genomic Landscapes and Their Impacts on Agronomic Traits in Grapevine

Advanced Science, EarlyView.
This study presents a haplotype‐resolved 3D genomic landscape of grapevine, revealing that structural variations (SVs) are closely associated with phased topologically associating domain (TAD) boundary transitions. These rearrangements coordinate with allele‐specific DNA methylation (ASM) and allele‐biased gene expression (ASE) to shape key agronomic ...
Yanling Peng, Lianzhu Zhou, Xinyue Fang, Ruoyan Zhao, Qi Xu, Mengrui Du, Ting Hou, Guizhou Huang, Yingchun Zhang, Sheng Yan, Ruo Yang, Zhongxin Jin, Yang Dong, Yanshuai Xu, Hua Xiao, Xiaodong Xu, Yi Liao, Xiping Wang, Yongfeng Zhou   +18 more
wiley   +1 more source

In Vitro Evaluation of Bioactivity of Chemically Deposited Hydroxyapatite on Polyether Ether Ketone

International Journal of Biomaterials, 2015
Polyether ether ketone (PEEK) is considered the best alternative material for titanium for spinal fusion cage implants due to its low elasticity modulus and radiolucent property. The main problem of PEEK is its bioinert properties.
D. Almasi, S. Izman, M. Sadeghi, N. Iqbal, F. Roozbahani, G. Krishnamurithy, T. Kamarul, M. R. Abdul Kadir   +7 more
doaj   +1 more source

Investigation of microstructural changes in polyetherether-ketone films at cryogenic temperatures by positron lifetime spectroscopy [PDF]

Microstructural changes in Polyetherether-ketone (PEEK) films were investigated in the temperature ranges of 23 to -196 C, using Positron Lifetime Spectroscopy (PLS) technique. It was determined that the total free volume decreases by about 46 percent in
Eftekhari, Abe, Singh, Jag J., Sprinkle, Danny R., St.clair, Terry L.   +3 more
core   +1 more source

Tool-ply interaction in the formation of waviness during C/PEEK consolidation

, 2021
E.T.M. Krämer, W.J.B. Grouve, Laurent Warnet, Sotiris Koussios, Remko Akkerman   +4 more
openalex   +1 more source

Inherently Disordered Auxetic Metamaterials

Advanced Science, EarlyView.
Inherently disordered auxetic metamaterials based on random chiral Delaunay triangulations are designed and investigated using numerical simulations and experimental tests. These disordered frameworks exhibit orthotropic behavior and a large negative Poisson's ratio (ca.
Matteo Montanari, Reza Moghimimonfared, Andrea Spaggiari, Luke Mizzi   +3 more
wiley   +1 more source

Study On The Adhesive Properties Between Silicone Rubber And Peek

International Dental Journal
Aim or purpose: To evaluate the effects of different surface treatment methods on the bonding strength between polyether-ether-ketone (PEEK) and medical silicone rubber.
Yongcheng Ge, Xiaoqiu Liu, Pengyuan Liu, Sizheng Fan, Ting Zhao   +4 more
doaj   +1 more source

INB3P: A Multi‐Modal and Interpretable Co‐Attention Framework Integrating Property‐Aware Explanations and Memory‐Bank Contrastive Fusion for Blood–Brain Barrier Penetrating Peptide Discovery

Advanced Science, EarlyView.
INB3P is a multimodal framework for blood–brain barrier‐penetrating peptide prediction under extreme data scarcity and class imbalance. By combining physicochemical‐guided augmentation, sequence–structure co‐attention, and imbalance‐aware optimization, it improves predictive performance and interpretability.
Jingwei Lv, Qianyang Wu, Jian Liu, Binlu Yang, Yuanhao Li, Junlin Xu, Yajie Meng, Leyi Wei, Zilong Zhang, Quan Zou, Xiulai Li, Feifei Cui   +11 more
wiley   +1 more source

A peek and a poke

Nature Physics, 2008
10.1038/nphys1143 ; Nature Physics ; 4 ; 12 ; 906 ...
openaire   +2 more sources

Intrinsic characterization of continuous fibre reinforced thermoplastic composites-III. A collaborative study of the structure and morphology in continuous fibre reinforced PET[poly(ethylene terephalate)] and PEEK [poly(ether-ether-ketone)] (Technical Report) [PDF]

, 1993
James C. Seferis, D. R. Moore, H. G. Zachmann   +2 more
openalex   +1 more source