Results 71 to 80 of about 11,667 (219)

Engineered Metal–Organic Frameworks‐Based Materials for Environmental Detection

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Engineered metal–organic frameworks (MOFs) regulated by various material modification strategies are discussed for environmental contaminant detection under different sensing mechanisms, providing future improvements of MOFs in environmental detection. Sensitive and selective detection of contaminants is crucial for environmental protection.
Pan Gao   +3 more
wiley   +1 more source

Cavitation Erosion of the Austenitic Manganese Layers Deposited by Pulsed Current Electric Arc Welding on Duplex Stainless Steel Substrates

open access: yesCrystals
Fe-Mn-Cr-Ni alloys like Citomangan, delivered in the form of powders, tubular wires, and coated electrodes, are intended for welding deposition operations to create wear-resistant layers.
Ion Mitelea   +4 more
doaj   +1 more source

Long-term predictive capability of erosion models [PDF]

open access: yes
A brief overview of long-term cavitation and liquid impingement erosion and modeling methods proposed by different investigators, including the curve-fit approach is presented.
Buckley, D. H., Veerabhadra, P.
core   +1 more source

Cavitation erosion damage of scroll steel plates by high-speed gas working fluid [PDF]

open access: yes, 2014
A steel plate is one of the critical components of a scroll expander system that can experience cavitation micro-pitting while in service. The content of the present paper consists of two distinct but interrelated parts.
Georgoulas, A.   +3 more
core   +2 more sources

Seismic Design of Concrete Dams: An Integrated Risk‐Informed Performance‐Based (RIPB) Framework

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This paper advances the integration of risk‐informed principles into the seismic design of dams—a domain long guided by standards‐based, largely deterministic approaches. While performance‐based earthquake engineering is well established for buildings and bridges, its systematic adoption in dam engineering remains limited. We first address two
M. Amin Hariri‐Ardebili, Larry K. Nuss
wiley   +1 more source

Flow in valve covered orifice nozzles with cylindrical and tapered holes and link to cavitation erosion and engine exhaust emissions [PDF]

open access: yes, 2008
Results from a research programme addressing the development, testing, and production of valve covered orifice (VCO) nozzles operating with current production Tier 3 offhighway diesel engines are reviewed.
Gavaises, M.
core   +1 more source

Harnessing Piezoelectric Biomaterials for Pathogenic Eradication and Tissue Regeneration

open access: yesExploration, EarlyView.
This review highlights recent advances in piezoelectric biomaterials for antibacterial therapy and tissue regeneration, discussing material classifications, catalytic mechanisms, property enhancements, biomedical applications, and future challenges in clinical translation.
Wenxuan Mao   +11 more
wiley   +1 more source

Surface integrity of 2A70 aluminum alloy processed by laser-induced peening and cavitation bubbles

open access: yesResults in Physics, 2019
This paper presents a novel compound strengthening method based on laser-induced peening and cavitation peening (LIPCP). 2A70 aluminum alloy was strengthened by plasma shock wave and cavitation bubble collapse shock wave.
Hongfeng Zhang   +6 more
doaj   +1 more source

Universal approach to analysis of cavitation and liquid-impingement erosion data [PDF]

open access: yes
Cavitation erosion experimental data was analyzed by using normalization and curve-fitting techniques. Data were taken from experiments on several materials tested in both a rotating disk device and a magnetostriction apparatus. Cumulative average volume
Rao, P. V., Young, S. G.
core   +1 more source

Home - About - Disclaimer - Privacy