Results 51 to 60 of about 6,738 (243)
Electric Analysis of the Maritime Application High-Frequency Magnetohydrodynamic Thruster
Energies, 2023 A magnetohydrodynamic (MHD) thruster is the next-generation electric jet engine for maritime applications. It eliminates the moving mechanical components that make the noises and reduces physical harm to sea creatures.
Kin Lung Jerry Kan +2 more
doaj +1 more source
Chemie Ingenieur Technik, EarlyView.This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler +3 more
wiley +1 more source
Zaštita MaterijalaAustenitic stainless steels are among the most widely used types of stainless steel. The most commonly used grades are the American Iron and Steel Institute (AISI) 300 series of alloys.
Farzet Bikić, Dejana Kasapović
doaj +1 more source
High Temperature Materials and Processes, 2011 The ternary carbonate eutectic mixture of Li2CO3, K2CO3 and Na2CO3 as a heat transfer and storage medium has excellent thermophysical properties, but with high viscidity as compared with some other inorganic salts such as chlorides and nitrates.
Zeng C. L., Liu Y.
doaj +1 more source
Rekayasa Mesin, 2019 AISI 316L is a type of 316 austenitic stainless steel with characteristic very low carbon content. This material contains several elements such as molybdenum-chromium-nickel which are aimed to improve the corrosion and oxidation resistances at high ...
Mirza Pramudia, Ahmad Sahru Romadhon
doaj +1 more source
Nuclear Engineering and Technology, 2021 Knowing a material’s true stress-strain curve is essential for performing a nonlinear finite element analysis to solve an elastoplastic problem. This study presents a simple methodology to determine the true stress-strain curve of type 304 and 316 ...
Hyeong Do Kweon +3 more
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Synthetic jet fuel containing non‐petroleum‐derived kerosene can be produced from synthetic kerosene obtained through processes that include a hydroprocessing step. The potential use of non‐sulphided (reduced) nickel supported on alumina (Ni/Al2O3) was evaluated as an alternative to sulphided catalysts to saturate alkenes in sulphur‐free ...
Garima Chauhan +3 more
wiley +1 more source
Behavior of annealed type 316 stainless steel under monotonic and cyclic biaxial loading at room temperature [PDF]
, 1977 The elastic-plastic behavior of type 316 stainless steel at room temperature was studied. The stress-limited loading was restricted to two relatively simple histories, and since hardening under cyclic conditions is a concern in design, the yield behavior
Robinson, D. N. +2 more
core
Short-Time Tensile Properties of Type 316 Stainless Steel at Very High Temperatures [PDF]
, 1961 An evaluation program was conducted on Type 316 stainless-steel sheet material to determine the effects of residual cold-work and welding on the room-temperature and elevated-temperature mechanical properties to 1800 deg F. Short-time tensile and tensile-
H. W. Wyatt, T. W. Gibbs
core +1 more source
Development of Fatigue Testing System for in-situ Observation by AFM & SEM [PDF]
MATEC Web of Conferences, 2019 A three-point bend fatigue miniature stage for in-situ observation of fatigue microcrack initiation and growth behaviour by scanning electron microscopy (SEM) and atomic force microscopy (AFM) has been manufactured.
Farokh Payam Amir +7 more
doaj +1 more source