Results 101 to 110 of about 504,825 (295)

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

open access: yesAdvanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh   +4 more
wiley   +1 more source

Advancing digital carbon management in China’s steel industry

open access: yes工程科学学报
To address global warming, respond to international trade pressures (such as carbon tariffs) affecting China’s iron and steel industry, and help the steel industry achieve the goal of “carbon peak + carbon neutrality,” this paper examines the current ...
Tao LI   +7 more
doaj   +1 more source

Effect of carbonization on the mechanical properties of mild steel utilizing oak charcoal as a carbon source [PDF]

open access: yesEngineering and Technology Journal
Carburizing is a process that improves the mechanical properties of low-carbon steel, particularly its surface hardness. Introducing carbon into the steel's surface enhances the creation of a durable and resistant outer layer.  The technique is ...
Omer Mahmood
doaj   +1 more source

Rationale for selection of steel grades for piston pin of crank mechanism [PDF]

open access: yes, 2014
В работе обоснован выбор и способ термической обработки углеродистых сталей пониженной прокаливаемости, обладающих после закалки токами высокой частоты более высокими показателями механических свойств, при сравнительно низкой стоимости метала.In this ...
Juravel, A. U.   +7 more
core   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

Miniature Nanomesh Mechano‐Acoustic Sensor with Wide Linear Dynamic Range, Broad Bandwidth, and Flat Frequency Response

open access: yesAdvanced Functional Materials, EarlyView.
A miniaturized mechano‐acoustic sensor is developed using an electrospun PVDF nanomesh as the diaphragm in a capacitive sensor structure. Unlike conventional nanomesh‐based sensors, it achieves high linear sensitivity, a broad and flat frequency response, and a compact form factor.
Jeng‐Hun Lee   +8 more
wiley   +1 more source

Research Progress on Corrosion Prevention Technology for Steel Reinforcement in Concrete with High-Volume Mineral Admixtures [PDF]

open access: yesCailiao Baohu
The utilization of active mineral admixtures as supplementary cementitious materials to partially replace cement not only aligns with the green and low-carbon development philosophy of the civil engineering and construction industry,but also represents a
AI Zhiyong, LI Xingqi, LIU Xianchao, HUANG Ling, GUO Xiaojun, SONG Dan
doaj   +1 more source

How to support growth with less energy [PDF]

open access: yes, 2006
There is considerable potential to support growth with less use of primary energy and lower carbon emissions. This can be achieved through technical solutions (existing and new), as well as behavioural change.
Barrett, M.   +3 more
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Mechanical Properties and Corrosion Behavior of Low Carbon Steel Weldments [PDF]

open access: yes, 2013
This research involves studying the mechanical properties and corrosion behavior of low carbon steel (0.077wt% C) before and after welding using Arc, MIG and TIG welding.
Majid H. Abdulmajeed   +2 more
core  

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