Results 131 to 140 of about 617,748 (354)

Research on Key Technologies for Reconstruction and Expansion of Loose Semi-Rigid Base Asphalt Concrete Pavement

open access: yesZhongwai Gonglu
Some early-constructed semi-rigid base asphalt concrete pavements have severe looseness in the base layer, which makes it impractical to evaluate the fatigue life of the inorganic binder-stabilized layer for pavement reinforcement under these conditions.
XIAO Guancheng
doaj   +1 more source

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane   +9 more
wiley   +1 more source

Cracking of open traffic rigid pavement

open access: yesMATEC Web of Conferences, 2017
The research is done by observing the growth of real structure cracking in Natar, Lampung, Indonesia compared to C. Niken’s et al research and literature study. The rigid pavement was done with open traffic system. There are two main crack types on Natar
Niken Chatarina   +3 more
doaj   +1 more source

Prediction of Thermal Behavior of Pervious Concrete Pavements in Winter [PDF]

open access: yes, 2017
Because application of pervious concrete pavement (PCPs) has extended to cold-climate regions of the United States, the safety and mobility of PCP installations during the winter season need to be maintained.
Chen, Zhao   +3 more
core  

Bioengineered Pancreatic Cancer Immunosuppressive Microenvironment Models for Screening Immunotherapies

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioengineering tumor‐stroma pancreatic cancer models with potential to emulate the native immunosuppressive tumor microenvironment. Cancer‐on‐a‐bead models exhibited higher relevance for screening immunotherapies and modulating the protumoral PDAC microenvironment. ABSTRACT Pancreatic cancer is notably resistant to treatment, primarily due to its dense
Maria V. Monteiro   +4 more
wiley   +1 more source

Advancements in asphalt pavement recycling: Integrating falling weight impact signals for enhanced rehabilitation efficiency

open access: yesCase Studies in Construction Materials
The fracturing technology has been gradually applied to the field of semi-rigid base, but the current fracturing technology evaluation means cannot achieve comprehensive and real-time evaluation.
Mohan Zhao   +5 more
doaj   +1 more source

Aplikasi Rekayasa Nilai (Studi Kasus : Proyek Jalan Tol Semarang – Solo Ruas Semarang – Bawen Sesi Penggaron – Beji) [PDF]

open access: yes, 2014
The increasing of Indonesian population growth resulted the requirement of society in a whole aspects of life increase, including the requirement on transportation. Semarang-Solo highways is one of the thoroughfare in Central Java, the volume of traffic
Saputri, W. (Weny)   +3 more
core  

3D Printing Strategies for Bioengineering Human Cornea

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan   +4 more
wiley   +1 more source

Friction material (metal reinforcement) analysis of brake pad for light rail train system [PDF]

open access: yes, 2016
Brake friction material is very important in braking system where they convert kinetic energy of moving vehicles to thermal energy by friction during braking process. The purpose of this research is to determine the optimal friction materials composition
Abdul Rahman, Abdul Rashid
core  

An Ultra‐Flexible Neural Electrode with Bioelectromechanical Compatibility and Brain Micromotion Detection

open access: yesAdvanced Healthcare Materials, EarlyView.
Neural electrodes face a mechanical mismatch with brain tissue. This study proposes a bioelectromechanical coupling strategy using an ultra‐flexible electrode designed for synchronized motion. Optimized to match brain tissue stiffness, it achieves dual signal acquisition and micromotion sensing, with characterized interfacial forces and piezoresistive ...
Donglei Chen   +11 more
wiley   +1 more source

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