Results 31 to 40 of about 3,104,153 (288)
Energies, 2021 This study analyzes the thermodynamic, economic, and regulatory aspects of boil-off hydrogen (BOH) in liquid hydrogen (LH2) carriers that can be re-liquefied using a proposed re-liquefaction system or used as fuel in a fuel cell stack.
Minsoo Choi +4 more
doaj +1 more source
Engineering-geological study of debris slide-debris flow triggering mechanism in the peri-vesuvian area [PDF]
, 2009 Nella tesi dal titolo “Engineering-geological study of debris slide-debris flow triggering mechanism in the peri-vesuvian area” il dottorando ha affrontato la complessa problematica dell’instabilità delle coltri piroclastiche che rappresenta una delle ...
Rolandi, Massimiliano
core +1 more source
Engineering geologic assessment of the slope movements and liquefaction failures of the 23 October 2011 Van earthquake (Mw= 7.2) [PDF]
Natural Hazards and Earth System Sciences, 2013 On 23 October 2011, a Mw = 7.2 earthquake occurred in the Van Province in eastern Turkey, killing 604 people. The earthquake was triggered by a thrust fault due to a compression stress in the region, and caused extensive damage over a large area.
A. Karakaş, Ö. Coruk, B. Doğan
doaj +1 more source
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Cyclic Triaxial Testing: A Primer
JCyclic triaxial tests are frequently used in the laboratory to assess the liquefaction susceptibility of soils. This paper will serve a two-fold purpose: First, it will serve to explain how the mechanics of the tests represent the stresses that occur in ...
Carmine Polito
doaj +1 more source
Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy
Advanced Engineering Materials, EarlyView.Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang +6 more
wiley +1 more source
The Effect of Failure Criteria on Liquefaction and Pore Pressure Prediction in Non-Plastic Soils
GeotechnicsSince the 1960s, cyclic triaxial tests have been utilized to assess the liquefaction susceptibility of cohesionless soils. While standardized procedures exist for conducting cyclic triaxial tests, there remains no universally accepted criterion for ...
Carmine P. Polito
doaj +1 more source
Influence of unsuitable operational conditions on the transient performance of a small hydrogen liquefier [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2017 Joule-Thomson cooling systems are used in refrigeration processes such as cryogenic gas liquefaction. Although extensive studies have been carried out by researchers, most of them include cryogenic heat exchangers and their associated fields.
Ali Saberimoghaddam +1 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li +9 more
wiley +1 more source
Occupational Hazard Assessment: Coal Liquefaction, Volume II - Assessment [1981] [PDF]
Health hazards associated with the coal liquefaction process are reviewed. Technological and operational processes are described along with hazards related to each operation. Work force estimates are provided.
core +2 more sources