Results 131 to 140 of about 5,768,925 (396)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Calculation of thermal parameters of SiGe microbolometers

, 2012
The thermal parameters of a SiGe microbolometer were calculated using numerical modeling. The calculated thermal conduction and thermal response time are in good agreement with the values found experimentally and range between 2x10$^-7$ and 7x10$^-8$ W/K
A. P. Babychev, A. Rogalskii, A. V. Voitsekhovskii, D. Liang, D. V. Grigoryev, E. T. Swartz, J. E. Murguia, J. L. Tissot, J. P. Dismukes, N. N. Kalitkin, S. N. Nesmelov, V. A. Yuryev, V. N. Leonov   +12 more
core   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Integrated Fast Reactor Analysis and Calculation of Neutronics-thermal Coupling

Yuanzineng kexue jishu
Integrated fast reactor exhibits distinct advantages in enhancing the utilization rate of uranium resources and minimizing high-level radioactive waste.
LI Haotian, WU Mingyu, WU Zongyun, ZHOU Zhiwei, HUO Xingkai, XIAO Yubai
doaj   +1 more source

CALCULATION OF INTERNAL THERMAL RESISTANCE OF WORKING BODIES OF PACKEDBED SENSIBLE AND LATENT HEAT STORAGES [PDF]

Problems of the Regional Energetics, 2013
The paper considers the problem of calculating values of the internal thermal resistance of a packed bed sensible and latent heat storages working bodies.
Ermuratschii V.V., Gritsay M.A
doaj  

In-medium Spectral Functions in a Coarse-Graining Approach

, 2015
We use a coarse-graining approach to extract local thermodynamic properties from simulations with a microscopic transport model by averaging over a large ensemble of events.
Bleicher, Marcus, Endres, Stephan, van Hees, Hendrik, Weil, Janus   +3 more
core   +1 more source

Electrospark‐Deposited AlCrFeCoNi High‐Entropy Alloy Coatings on Steel: Microstructure Evolution, Mechanical Properties, and Corrosion Response

Advanced Engineering Materials, EarlyView.
AlCrFeCoNi high entropy alloy coating is applied on steel using electrospark deposition. The microstructure evolution and phase transformation of the as‐deposited and heat‐treated coatings is characterized and discussed. Reduced microhardness and yield strength are measured after heat treatment.
Jihui Yan, Roozbeh Abbasi, Xiaoye Zhao, Peng Peng, Norman Yunhong Zhou   +4 more
wiley   +1 more source

MONTE CARLO CALCULATION OF THE TRANSLATIONAL RELAXATION OF SUPERTHERMAL H ATOMS IN THERMAL H₂GAS [PDF]

, 2012
A. Panarese, S. Longo, A. Panarese, S. Longo   +3 more
openalex   +1 more source

Lambda Polarization in an Exact Rotating and Expanding fluid dynamical model for peripheral heavy ion reactions

, 2015
We calculate the Lambda polarization in an exact analytical, rotating model based on parameters extracted from a high resolution (3+1)D Particle-in-Cell Relativistic hydrodynamics calculation.
Csernai, Laszlo P., Glastad, Robert C., Xie, Yilong   +2 more
core   +1 more source

CALCULATION OF CONTACT THERMAL RESISTANCE

Modern Technologies and Scientific and Technological Progress
An approach to determining the contact thermal resistance of two-layer materials and the results of comparing the analytical determination of thermal resistance with experimental data are considered. The necessity of taking into account the contact thermal resistance in the design of heat exchangers is ...
Sergey Scherbin, Viktor Kolesnichenko
openaire   +1 more source