搜索结果: 1-15 共查到“材料科学 Solid”相关记录20条 . 查询时间(0.187 秒)
Century-old problem solved with first-ever 3D atomic imaging of an amorphous solid（图）
Century-old problem solved first-ever 3D atomic imaging amorphous solid
2021/4/16
Glass, rubber and plastics all belong to a class of matter called amorphous solids. In spite of how common they are in our everyday lives, amorphous solids have long posed a challenge to scientists.Si...
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第九章 Solid-State WeldingFusion-Welding
重庆理工大学 材料科学与工程学院 材料加工系材料成形技术基础 双语辅助课件 课件 第九章 Fusion-Welding
2017/2/21
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第九章 Solid-State WeldingFusion-Welding。
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第十章 Solid-State Welding
重庆理工大学 材料科学与工程学院 材料加工系材料成形技术基础 双语辅助课件 课件 第十章 Solid-State Welding
2017/2/21
重庆理工大学材料科学与工程学院材料加工系材料成形技术基础双语辅助课件课件第十章 Solid-State Welding。
Symposium EM3—Electronic and Ionic Dynamics at Solid-Liquid Interfaces
Electronic and Ionic Dynamics Solid-Liquid Interfaces
2016/7/18
When interfaces are formed at the junction between materials and liquids, surprising emergent dynamical properties not present in either parent phase can spontaneously coalesce at the interface. Examp...
Scientists do glass a solid--with new theory on how it transitions from a liquid（图）
theory liquid
2014/12/1
How does glass transition from a liquid to its familiar solid state? How does this common material transport heat and sound? And what microscopic changes occur when a glass gains rigidity as it cools?
Convergence of many-body wavefunction expansions using a plane wave basis: from the homogeneous electron gas to the solid state
Convergence many-body wavefunction expansions plane wave basis homogeneous electron gas solid state
2012/2/24
Using the finite simulation-cell homogeneous electron gas (HEG) as a model, we investigate the convergence of the correlation energy to the complete basis set (CBS) limit in methods utilising plane-wa...
Soft, and all-solid lithium battery using thermoplastic ionic electrolytes: progress towards drawn/extruded fiber battery for electronic textiles
polymer electrolytes, Lithium battery, smart textile, LiFePO4 cathode,Li4Ti5O10 anode
2011/9/14
Here we developed a flexible and stretchable battery composed of strain free LiFePO4 cathodes, Li4Ti5O10 anode and solid poly ethylene oxide (PEO) based solid electrolyte, which might be used in smart...
Electrode materials: a challenge for the exploitation of protonic solid oxide fuel cells
Electrode materials a challenge exploitation of protonic solid oxide fuel cells
2010/10/12
High temperature proton conductor (HTPC) oxides are attracting extensive attention as electrolyte materials alternative to oxygen-ion conductors for use in solid oxide fuel cells (SOFCs) operating at ...
Strengthening surfaces of machine components by treatment using loose solid balls
Strengthening surfaces machine components treatment loose solid balls
2010/8/12
A requirement in the effective and cheap methods of treatment of metallic machine parts with the complicated configuration grew along with development of production and creation of enterprises in mach...
Water distribution at solid/liquid interfaces visualized by frequency modulation atomic force microscopy
Water distribution solid/liquid interfaces visualized frequency modulation atomic force microscopy
2010/10/12
Interfacial phenomena at solid/water interfaces play an important role in a wide range of industrial technologies and biological processes. However, it has been a great challenge to directly probe the...
Microstructure, mechanical and electrical properties of Ni-YSZ anode supported solid oxide fuel cells
Composites Powder metallurgy Sintering Mechanical and electrical properties
2009/12/2
Purpose: Investigation of the Ni-YSZ cermets for anode supported solid oxide fuel cells (SOFC) prepared by
uniaxial pressure, sintered and reduced pellets of NiO-YSZ.
Design/methodology/approach: De...
The dielectric behaviour of polycrystalline Ba0.96Na0.04Ti0.96Nb0.04O3 solid solution
Polycrystalline Phase transitions Ferroelectrics Relaxor Dielectric spectroscopy
2010/8/16
The searching of new materials with perovskite structures is inspired among others, also by new technical applications [1]. The investigations of theirs dielectric properties involves mainly phase tra...
Warm spraying—a novel coating process based on high-velocity impact of solid particles
thermal spray coating gas dynamics high-velocity impact titanium metallic glass WC–Co titanium oxide ultrahigh-molecular-weight polyethylene
2010/10/12
In recent years, coating processes based on the impact of high-velocity solid particles such as
cold spraying and aerosol deposition have been developed and attracting much industrial
attention. A n...
Effect of microstructure on the thermo-oxidation of solid isotactic polypropylene-based polyolefins
polypropylene；ethylene-propylene copolymers；thermo-oxidation；microstructure
2010/10/12
In the present work we aim to clarify the role of the microstructure and the crystalline
distribution from the thermo-oxidation of solid isotactic PP (iPP) and ethylene-propylene (EP)
copolymers. Th...
Structural control of Fe-based alloys through diffusional solid/solid phase transformations in a high magnetic field
ferrite pearlite bainite martensite magnetic field transformation temperature transformation behavior transformed structure alignment
2010/10/13
A magnetic field has a remarkable influence on solid/solid phase transformations and it can be
used to control the structure and function of materials during phase transformations. The
effects of ma...