Permeability and dynamic elastic moduli of controlled porosity ultra-precision aerostatic structures [PDF]
, 2014 Porous ceramic aerostatic bearings enable precise and smooth motion and improved stiffness compared with widely used orifice restrictor bearings. However, the processing techniques so far used are too complex or rely in lowering the sintering temperature
Corbett, John +2 more
core +1 more source
Stability, Elastic and Electronic Properties of Ta2N by First-Principles Calculations
Crystals, 2021 Owing to exploring the influence of the N atoms ordering in Ta2N compounds on their properties, the stability, elastic, and electronic properties of Ta2N compounds (Ta2N-I: P3¯ml and Ta2N-II: P3¯1m) were investigated using first-principles calculations ...
Longpeng Zhu +5 more
doaj +1 more source
Crystals, 2023 Elastic properties of materials and their changes with temperature are important for their applications in engineering. In the present study the influence of phase composition and temperature of AISI 4130 alloy on Young’s modulus (Ed), shear modulus (Gd),
Lioudmila A. Matlakhova +4 more
doaj +1 more source
PROPERTIES OF THE ANISOTROPIC ELASTICITY TENSOR [PDF]
The Quarterly Journal of Mechanics and Applied Mathematics, 1989 Summary: A unified presentation of some properties of the fourth-rank tensor of anisotropic elasticity is given. The unified presentation involves both established concepts such as the Cauchy relations, the Voigt and Reuss bounds, planes of symmetry and specific directions of longitudinal wave propagation, and a new concept, the specific axis for pure ...
openaire +2 more sources
Tunnel-structured willemite Zn2SiO4: Electronic structure, elastic, and thermal properties
Journal of Advanced Ceramics, 2022 Willemite Zn2SiO4 crystallizes in such a way that Zn and Si are tetrahedrally coordinated with O in an ionic-covalent manner to form ZnO4 and SiO4 tetrahedra as the building units. The tetrahedra are corner-sharing, of which one SiO4 tetrahedron connects
Ruqiao Dai +7 more
doaj +1 more source
Chiral 1D Hybrid Metal Halides with Piezoelectric Energy Harvesting and Sensing Properties
Small Structures, 2023 Chiral hybrid metal halides have been widely studied in the field of photondetectors, chiral optics, and spintronics due to their great structural flexibility and suitable bandgaps.
Lian-Cai An +7 more
doaj +1 more source
Ab initio study of the elastic behavior of MgSiO3 ilmenite at high pressure [PDF]
, 1999 We investigate the athermal high pressure behavior of the elastic properties of MgSiO3 ilmenite up to 30 GPa using the ab initio pseudopotential method. Our results at zero pressure are in good agreement with single-crystal elasticity measurements.
Stixrude, Lars +7 more
core +1 more source
Dynamic Young’s Modulus of Scarf- and Finger-Jointed Beams using Longitudinal Vibration Method
BioResources, 2015 The elastic properties of oak wood (solid wood, scarf-jointed beams, and finger-jointed beams) and two different, independently applied adhesives (polyvinyl acetate and isocyanate) were investigated. Using a longitudinal vibration technique and comparing
Ali Yavari +3 more
doaj +1 more source
Effective elastic properties of randomly distributed void models for porous materials [PDF]
, 2010 This is the post-print version of the final paper published in International Journal of Mechanical Sciences. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections,
Reid, SR, Wang, B, Li, B
core +1 more source
Elastic properties of Zr-based bulk metallic glasses studied by resonant ultrasound spectroscopy [PDF]
We report measurements of the elastic properties of Zr-based bulk metallic glasses, Zr52.5Cu17.9Ni14.6Al10Ti5, Zr50Cu30Ni10Al10, and Zr50Cu40Al10 between 5 K and 300 K.
Zhang, Zhiying +4 more
core +1 more source