Results 121 to 130 of about 50,508 (312)

Chitosan nanofiber scaffold improves bone healing via stimulating trabecular bone production due to upregulation of the Runx2/osteocalcin/alkaline phosphatase signaling pathway

open access: yes, 2015
Ming-Hua Ho,1,2 Chih-Jung Yao,3 Mei-Hsiu Liao,4 Pei-I Lin,4 Shing-Hwa Liu,5 Ruei-Ming Chen2,4,6 1Department of Chemical Engineering, National Taiwan University of Science and Technology, 2Cell Physiology and Molecular Image Research Center, Taipei ...
Liao MH   +5 more
core  

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

Nanofiber Research

open access: yes, 2016
This book titled Nanofiber Research - Reaching New Heights contains a number of latest research results on growth and developments on material fibers in nanoscale. It is a promising novel research area that has received a lot of interest in recent years.

core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Improving effects of chitosan nanofiber scaffolds on osteoblast proliferation and maturation

open access: yes, 2014
Ming-Hua Ho,1,2 Mei-Hsiu Liao,3 Yi-Ling Lin,2 Chien-Hao Lai,3 Pei-I Lin,3 Ruei-Ming Chen2–4 1Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan; 2Cell Physiology and Molecular Image Research ...
Liao MH   +5 more
core  

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu   +9 more
wiley   +1 more source

Study on TiO2 Nanoparticles Distribution in Electrospun Polysulfone/TiO2 Composite Nanofiber [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2017
Composite nanofibers composed of an organic polymer and inorganic nanomaterials have huge potential to be used in different industrial applications.
Davood Almasi   +3 more
doaj  

Hydroxyapatite-doped polycaprolactone nanofiber membrane improves tendon–bone interface healing for anterior cruciate ligament reconstruction

open access: yes, 2015
Fei Han,1,* Peng Zhang,2,* Yaying Sun,2 Chao Lin,1 Peng Zhao,1 Jiwu Chen2 1Shanghai East Hospital, The Institute for Biomedical Engineering and Nanoscience, Tongji University School of Medicine, Tongji University, 2Department of Sports Medicine, Huashan
Sun YY   +5 more
core  

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Nanofiber membranes

open access: yes
Electrospinning, the key process in developing nanofiber membranes, must enable the production of high-performing, recyclable, and reusable materials to meet the demands of diverse applications.
Tavajohi, Naser,   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy