Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Fuming Chu"'
Autor:
Qiuxia Wang, Fuming Chu, Xin Zhang, Huilong Hu, Lang Lu, Fang Wang, Yan Yu, Yanhong Zhang, Jinyou Ma, Zhiyong Xu, Fatma Eldemery, Changbo Ou, Xingyou Liu
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Chemokine CCL19, together with its receptor CCR7, is one of the most important factors recruiting immune cells into target organ during virus infection. Our previous study has shown that CCL19 played a vital role in the process of T cell trafficking
Externí odkaz:
https://doaj.org/article/7b63e6b8a7d54955b1a32677de130fb6
Publikováno v:
Journal of the American Ceramic Society. 83:2246-2250
The elastic properties of single-crystalline erbia (Er2O3) at room temperature have been investigated using resonant ultrasound spectroscopy. The three independent stiffness constants of anisotropic Er2O3 cubic type-C crystals have been measured. The
Publikováno v:
Journal of the American Ceramic Society. 80:142-148
The elastic properties of unidirectional and 0°/90° crossply Nicalon-SiC-fiber-reinforced calcium aluminosilicate (CAS/SiC) ceramic-matrix composites have been measured using a resonant ultrasound spectroscopy (RUS) technique. This approach has all
Autor:
David P. Pope, Fuming Chu
Publikováno v:
Philosophical Magazine A. 69:409-420
Grain boundary faceting and annealing twins in a Hf—V—Nb-based C15 intermetallic compound were studied using transmission electron microscopy. Approximately 5% of the boundaries become faceted during annealing at 1200°C and the majority of compl
Autor:
David P. Pope, Fuming Chu
Publikováno v:
Materials Science and Engineering: A. 170:39-47
In this paper the geometric description and general theory of mechanical twinning are reviewed, the twins in general lattices and superlattices are summarized, and the kinematic process by which mechanical twins form is revisited. A case study of mec
Autor:
Fuming Chu, David P. Pope
Publikováno v:
Scripta Metallurgica et Materialia. 28:331-336
Autor:
David P. Pope, Fuming Chu
Publikováno v:
Scripta Metallurgica et Materialia. 26:399-404
Much attention has been paid to the study of plastic deformation in these alloys and the Hf-V-Nb system in particular. It was found that mechanical twinning is the main deformation mode in C15 Hf-V-Nb alloys during compression tests at room temperatu
Publikováno v:
Journal of Applied Physics. 73:5338-5340
The ferromagnetic transition temperature Tc of Ni3Al is found to be about 60 K for a polycrystalline sample with 76 at. % Ni content and 81 K for a single crystal with 76.6 at. % Ni. Our magnetization measurements show that when Cu or Pd is substitut
Autor:
David P. Pope, Fuming Chu
Publikováno v:
MRS Proceedings. 288
We have performed compression tests on Hf14V64Nb22 at both room temperature and elevated temperatures with different strain rates to study the deformation modes of the ternary C15 Laves phase based on HfV2. At room temperature the alloy exhibits fair
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 52:684-685
A C15 Laves phase, HfV2+Nb, shows promising mechanical properties and here we describe the structure of its grain boundaries. The C15 Laves phase has a fcc lattice with a=7.4Å. An alloy of composition Hf14V64Nb22 (including a C15 matrix and a second