Results 191 to 200 of about 123,370 (361)

Health State Assessment Method for Complex Systems Based on Correlation Decoupled Belief Rule Base

Energy Science &Engineering, EarlyView.
In engineering practice, complex systems are subject to noise, and correlations can exist between attributes. This correlation can have a through effect on the validity of equipment health state evaluation. This paper proposes a belief rule base model that considers the correlation of attributes, which effectively enhances the accuracy and robustness ...
Sulong Li, Hailong Zhu, Kaitong Zhu, Kangle Li   +3 more
wiley   +1 more source

WEATHER BUREAU EXHIBIT AT THE FIRST PAN AMERICAN AERONAUTIC EXPOSITION

, 1917
WILLIS RAY GREGG
openalex   +1 more source

Lightweight and conformal acousto‐ultrasonic sensing network for multi‐scale structural health monitoring: A review

FlexMat, Volume 2, Issue 1, Page 4-29, 27 April 2025.
This systematic review mainly covers a collection of acousto‐ultrasonic sensors, two modalities of network installation, and their employment with multi‐scale monitoring methods. The weight increase and conformability of different sensing networks are discussed, as the two major challenges for developing structural health monitoring systems of complex ...
Yehai Li, Shifeng Guo, Zhongqing Su, Keqin Ding, Xian Jun Loh   +4 more
wiley   +1 more source

Military Aeronautics [PDF]

, 1918

openalex   +1 more source

A novel Ti/TiAl laminated composite with excellent shear properties. [PDF]

Sci Rep
Chen Z, Ji J, Wang Y, Ma T, Wang X, Zhang X.   +5 more
europepmc   +1 more source

Lifetime of the Gas Evolution Electrode of the Zn–H2 Storage System

Fuel Cells, EarlyView.
ABSTRACT A novel electrically chargeable galvanic system is presented that efficiently stores energy in the form of zinc and releases hydrogen and electricity upon discharge. In this concept, oxygen is released at the gas electrode during charging, and zinc oxide is reduced to metallic zinc at the counter electrode.
Robert Hahn, Oren Rosenfeld, Chaim Markheim, Andreas Schamel   +3 more
wiley   +1 more source

International Aeronautical Maps [PDF]

, 1921
W. S. Brancker
openalex   +1 more source

Radiation-hardened dendritic-like nanocomposite films with ultrahigh capacitive energy density. [PDF]

Nat Commun
Liu Y, Li M, Jiang K, Zhang Y, Gong P, Song S, Li D, Liang H, Huang X, Wang J, Li W, Nan CW.   +11 more
europepmc   +1 more source

Sustainable Hydrogen Production, a Review of Methods, Types, Applications, Challenges, and Future Perspectives

Global Challenges, EarlyView.
This graphical abstract illustrates sustainable hydrogen production methods integrating solar, wind, and biomass sources. It highlights electrolysis as the central green hydrogen pathway and contrasts renewable and industrial uses. Color‐coded hydrogen types depict the diversity in production technologies, emphasizing clean energy transitions and ...
Sajid Ali Ansari, Mir Waqas Alam, Neetu Dhanda, Misbah Sehar Abbasi, Mais Emad Ahmed, Alanoud bader alrashidi, Amani Mubarak Al‐Farhan, Buzuayehu Abebe   +7 more
wiley   +1 more source

AERONAUTICAL METEOROLOGY NOTES [PDF]

, 1930
Donald Cameron
openalex   +1 more source