Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Manh Tien Nguyen"'
Autor:
Manh Tien Nguyen, Van Men Nguyen
Publikováno v:
Tạp chí Khoa học Đại học Đà Lạt, Vol 14, Iss 3S (2024)
We investigate Coulomb drag resistivity in a double-layer system consisting of two parallel monolayer graphene sheets. In calculations, we employ the random-phase approximation to determine the polarizability functions of the graphene layers and the
Externí odkaz:
https://doaj.org/article/30c96967168140b7bec1b4336dc2d5ad
Publikováno v:
Nanomaterials, Vol 14, Iss 2, p 219 (2024)
Sodium- (Na+) and potassium- (K+) ion batteries are cost-effective alternatives to lithium-ion (Li+) batteries due to the abundant sodium and potassium resources. Solid polymer electrolytes (SPEs) are essential for safer and more efficient Na+ and K+
Externí odkaz:
https://doaj.org/article/7958a496765342399d712dafe14ac86c
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 132 (2023)
Backward extrusion is a suitable method for forming thin-walled cup-shaped details. However, the deformation force is very large, making it difficult to choose equipment and ensure the durability of the die. The continuous extrusion method is improve
Externí odkaz:
https://doaj.org/article/2a84e10584144679a1caede4a332d4b6
Publikováno v:
Journal of Military Science and Technology. 87:100-107
In this work, the cyclic expansion-extrusion (CEE) process for aluminum alloy AA6061 is due to its wide industrial applications. First, The CEE process is performed to create a fine stable grain size for the studied alloy. The microhardness of the de
Autor:
Manh Tien Nguyen1 nguyenmanhtiengcalmta@gmail.com
Publikováno v:
Suranaree Journal of Science & Technology. Sep/Oct2022, Vol. 29 Issue 5, p1-6. 6p.
Publikováno v:
Physical Chemistry Chemical Physics. 25:8180-8189
The three zwitterionic structures (MPC, CB, SB) have varying strengths in releasing lithium cations from the wrapping of ethylene oxide chains, with MPC being the most effective, followed by CB and SB.
Autor:
Manh Tien Nguyen
Publikováno v:
Transactions of the American Mathematical Society.
We prove that in a Riemannian manifold M M , each function whose Hessian is proportional the metric tensor yields a weighted monotonicity theorem. Such function appears in the Euclidean space, the round sphere S n {S}^n and the hyperbolic space H n \
Publikováno v:
Advances in Technology Innovation. 6:251-261
This work aims to optimize the process parameters for improving the wall thickness distribution of the sheet superplastic forming process of AA7075 alloy. The considered factors include forming pressure p (MPa), deformation temperature T (°C), and f
Publikováno v:
Chinese Journal of Chemical Engineering. 31:227-239
Thermodynamic properties of complex systems play an essential role in developing chemical engineering processes. It remains a challenge to predict the thermodynamic properties of complex systems in a wide range and describe the behavior of ions and m
Publikováno v:
AVS Quantum Science. 5:013801
CO2 capture is critical to solving global warming. Amine-based solvents are extensively used to chemically absorb CO2. Thus, it is crucial to study the chemical absorption of CO2 by amine-based solvents to better understand and optimize CO2 capture p