Results 71 to 80 of about 981,128 (279)

Application of Box-Behnken Method Based ANN-GA to Prediction of wt.% of Doping Elements for Incoloy 800H Coated by Aluminizing-Chromizing

Journal of Engineering, 2015
In this work , an effective procedure of Box-Behnken based-ANN (Artificial Neural Network) and GA (Genetic Algorithm) has been utilized for finding the optimum conditions of wt.% of doping elements (Ce,Y, and Ge) doped-aluminizing-chromizing of Incoloy ...
Abbas Khammas Hussein
doaj   +2 more sources

Static Drainage H2/O2 PEM Fuel Cells Enabled by Water Transport Plates: Pore‐Scale Design and Transport Mechanisms

Advanced Science, EarlyView.
The WTP is a key component of static drainage PEMFCs, enabling cathode water removal and gas sealing through capillary forces. This work investigates the mechanisms governing WTP drainage and sealing performance and develops predictive approaches for WTP design optimization.
Mengdi Guo, Diankai Qiu, Dong Zhu, Linfa Peng   +3 more
wiley   +1 more source

Effects of low plastic burnishing combined with self-oxygen diffusion on the hot corrosion behavior of the TA29 titanium alloy

Journal of Materials Research and Technology
The paper investigates the hot corrosion behavior of three types of specimens of TA29 Ti alloy after solution aging treatment (SAT), low plastic burnishing (LPB) and LPB combined with self-oxygen diffusion (LPB-OD) at 600 °C.
Congjie Kang, Hongyun Luo, Jianming Cai, Duoqi Shi   +3 more
doaj   +1 more source

Hot Corrosion Behavior of Superalloy in Different Corrosive Environments

Journal of Minerals and Materials Characterization and Engineering, 2015
Hot corrosion is a serious problem in aircraft, marine, industrial and land-base gas turbines. To obviate these problems, superalloy superfer 800H (Midhani grade) is one of the prominent materials for the high temperature applications. The present work investigates hot corrosion behaviour of superfer 800H exposed to two different molten salt ...
Subhash Kamal, Korada Viswanath Sharma, A. M. Abdul-Rani   +2 more
openaire   +2 more sources

A method for investigation of hot corrosion by gaseous Na2SO4

, 2013
A novel in situ exposure method for investigating hot corrosion of aluminde coatings in the absence of an alkali sulphate melt is presented. The samples are exposed to Na2SO4(g) at a temperature above the dew point of the gas.
Stiller, Krystyna Marta, Lai, Haiping, Knutsson, Pavleta,, Knutsson, Pavleta, Lai, Haiping,, Stiller, Krystyna Marta,   +5 more
core   +1 more source

Effect of Oxide Scale Microstructure on Atmospheric Corrosion Behavior of Hot Rolled Steel Strip

, 2021
The atmospheric corrosion behavior of a hot-rolled strip with four types (I–IV) of oxide scale was investigated using the accelerated wet–dry cycle corrosion test.
Guang-Ming Cao, Bin Sun, Jing-Ke Zhang, Lei Cheng, Chong-Yang Du, Yong-Quan He   +5 more
core   +1 more source

A Scalable Double‐Sided Wet Etching Strategy for Large‐Area Mushroom‐Shaped Bionic Adhesives

Advanced Science, EarlyView.
This work presents a scalable manufacturing strategy for high‐performance, large‐area, mushroom‐shaped bio‐inspired adhesives. Using a double‐sided wet etching process, the complex 3D metal molds are fabricated rapidly and controllably. The resulting adhesive structures exhibit strong, stable adhesion under various conditions, including atmosphere and ...
Keju Ji, Xinran Xu, Jian Chen, Wenjie Chen, Xiaolei Zhu, Haixiang Ma, Xingyu Jiang, Changhong Linghu, Zhendong Dai   +8 more
wiley   +1 more source

Effect of hot stamping on corrosion resistance and wear resistance of selective laser melting Ti6Al4V alloy

Cailiao gongcheng
Ti6Al4V alloy is fabricated firstly by selective laser melting （SLM） and then followed by hot stamping treatment. The corrosion resistance and wear resistance of SLM Ti6Al4V alloy before and after hot stamping treatment are comparatively studied using ...
ZHOU Yinying, DING Xueping, WAN Qian, XIE Zhiyu, WANG Shihui, XU Haochun   +5 more
doaj   +1 more source

Ecology of aquatic systems: Application of corrosion inhibitors for waste water treatment

Водное хозяйство России: проблемы, технологии, управление, 2023
The Sverdlovsk Oblast open hot water supply systems experience active oxygen corrosion, in particular, in the absence of de-aeration equipment. Corrosion processes in any water supply systems produce serious environmental consequences as the corrosion ...
Georgy B. Brayalovsky, Olga B. Naschetnikova, Aleksandr F. Nikiforov, Evgeniy V. Migalatiy   +3 more
doaj   +1 more source

Bio‐Memristor Based on Clinical Bile Samples: A Proof‐of‐Concept Pilot Study for Detection of Gallbladder Cancer

Advanced Science, EarlyView.
In this work, we present a bile‐based memristor hardware framework that enables direct, label‐free identification of cholelithiasis and gallbladder cancer at the device level. The Ag/bile/FTO memristor features stable resistive switching and disease‐specific electrical responses, providing a conceptual foundation for circuits and an integrated ERCP ...
Junming Zhu, Yiyin Rong, Bai Sun, Ziwen Sun, Yifan Wang, Xiaobin Ren, Zelin Cao, Kaikai Gao, Jiawei Yu, Zhenkun Wang, Haoxuan Ma, Jichun Guo, Kai Cao, Mengrun Kang, Songling Wang, Fenggang Ren, Yi Lv, Qiang Lu   +17 more
wiley   +1 more source