Results 111 to 120 of about 1,335,939 (359)

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad   +6 more
wiley   +1 more source

A Review on Nano-Based Drug Delivery System for Cancer Chemoimmunotherapy

open access: yesNano-Micro Letters, 2020
The current approaches of cancer immunotherapy were summarized. The prospects in combination of chemotherapy and immunotherapy were discussed. The recent progress of nano-based drug delivery systems applied for cancer chemoimmunotherapy was further ...
W. Mu, Qihui Chu, Yongjun Liu, Na Zhang
semanticscholar   +1 more source

Evaluation of microleakage under orthodontic brackets bonded with nanocomposites

open access: yesContemporary Clinical Dentistry, 2018
Background: The aim of this study was to evaluate the microleakage value under orthodontic brackets bonded with a nano-filled composite and to compare the results with a conventional adhesive using two different bonding systems.
Zohreh Hedayati, Amin Farjood
doaj   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang   +10 more
wiley   +1 more source

Spectroelectrochemical Study for Dyes Adsorbed on Gold Nano-Rings Immobilized on an ITO Electrode [PDF]

open access: yes, 2009
ナノダイナミクス国際シンポジウム 平成20年1月53日(木) 於長崎大学Nagasaki Symposium on Nano-Dynamics 2009 (NSND2009), January 27, 2029, Nagasaki University, Nagasaki, Japan, Poster ...
Sagara, Takamasa, Imasaki, Gyotaro
core  

Combinatorial Nano–Bio Interfaces

open access: yes, 2018
Nano-bio interfaces are emerging from the convergence of engineered nanomaterials and biological entities. Despite rapid growth, clinical translation of biomedical nanomaterials is heavily compromised by the lack of comprehensive understanding of ...
Xiaoqian Zhang   +9 more
core   +1 more source

SOME METABOLIC AND PHYSIOLOGICAL RESPONSES OF BROILER CHICKS AS AFFECTED BY DIFFERENT SOURCES AND LEVELS OF DIETARY MANGANESE [PDF]

open access: yesMinia Journal of Agricultural Research and Development
The aim of this study was to determine how manganese forms, inorganic or nano, at different levels, would affected the digestibility coefficients of nutrients and some blood biochemical parameters in broiler chicks.
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

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