Results 91 to 100 of about 139,201 (283)

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Pengujian Kuat Tarik Terhadap Produk Hasil 3D Printing Dengan Variasi Ketebalan Layer 0,2 MM Dan 0,3 MM Yang Menggunakanan Bahan ABS (Acrylonitrile Butadiene Styrene) [PDF]

, 2015
Informasi tentang hasil dari proses 3D printing di Indonesia masih minim seperti berapakah kekuatan benda yang di hasilkan dari proses tersebut, keakurasiannya, dan lain lain. Informasi seperti itu sangatlah penting untuk di ketahui, agar benda/prototype
, Bambang W. Febriantoko, ST. MT, , Ir. Agus Hariyanto, MT, Budiono, Herru Santosa   +2 more
core  

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Development of low cost inkjet 3D printing for the automotive industry : a thesis presented in partial fulfilment of the requirements for a degree of Master of Engineering in Mechatronics, Massey University, Albany, New Zealand [PDF]

, 2017
The aim of this project is to develop a low cost, powder based 3D printer that utilises inkjet printing technology. The 3D printer uses a standard drop-on-demand inkjet print head to deposit a binder onto the powder bed one layer at a time to build the ...
Dixon, Blair
core  

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

Advanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan, Wenhe Xie, Suzhe Liang, Ting Tian, Shanshan Yin, Lixing Li, Altantulga Buyan‐Arivjikh, Jinsheng Zhang, Thomas Baier, Zhuijun Xu, Matthias Schwartzkopf, Sarathlal Koyiloth Vayalil, Stephan V. Roth, Yonghui Deng, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Transmission Condition Monitoring of 3D Printers Based on the Echo State Network

Applied Sciences, 2019
Three-dimensional printing quality is critically affected by the transmission condition of 3D printers. A low-cost technique based on the echo state network (ESN) is proposed for transmission condition monitoring of 3D printers.
Shaohui Zhang, Kun He, Diego Cabrera, Chuan Li, Yun Bai, Jianyu Long   +5 more
doaj   +1 more source

Prototyping of Human Spare Parts with 3D Printing [PDF]

, 2014
3D printing technology is a leading technology for producing 3D virtual shape product. It is getting more popular by its accuracy and three dimensional objects.
Sabuj, MD. Shakil Islam
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Analysis of Key Geometric Errors of Sand Mold 3D Printers Based on Multi‑body System Theory

Nanjing Hangkong Hangtian Daxue Xuebao
The sand mold 3D printer for casting is used to process high-precision sand mold parts. In order to study the influence of the geometric precision of the sand mold 3D printer for casting on the finished product precision of the printed sand mold parts ...
LI Songsong, LIU Siqi, MA Qiang, PANG Ruifeng, LIU Xiaoliang, HOU Mingpeng   +5 more
doaj   +1 more source