4篇
您的检索式：作者名="T.Kitamura"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A review on the application of modified continuum models in modeling and simulation of nanostructures显示文摘Analysis of the mechanical behavior of nanostructures has been very challenging. Surface energy and nonlocal elasticity of materials have been incorporated into the traditional continuum analysis to create modified continuum mechanics models. This paper reviews recent advancements in the applications of such modified continuum models in nanostructures such as nanotubes, nanowires, nanobeams,graphenes, and nanoplates. A variety of models for these nanostructures under static and dynamic loadings are mentioned and reviewed. Applications of surface energy and nonlocal elasticity in analysis of piezoelectric nanomaterials are also mentioned. This paper provides a comprehensive introduction of the development of this area and inspires further applications of modified continuum models in modeling nanomaterials and nanostructures. | K.F.Wang B.L.Wang T.Kitamura | 2016 | Acta Mechanica Sinica2016，32，1： | 9 |
| 2 | Integrating Sticky Prices and Sticky Information显示文摘 | Dupor B T.Kitamura T.Tsuruga | | 0，，03： | 1 |
| 3 | 火花辅助点火均质充气压缩着火的瞬态控制技术显示文摘近几年,随着人们对减少CO_2和其他温室气体排放的技术需求逐渐增加,汽油均质充气压缩着火(HCCI)燃烧方式已获得认可,该技术依靠稀薄燃烧实现低氮氧化物排放和高热效率。然而,汽油机HCCI对缸内温度变化的耐受度很低,因此,在瞬态工况下运行时易发生爆燃和失火。用1台四冲程自然吸气汽油直喷发动机验证了HCCI的瞬态控制,该发动采用可变气门正时和升程的电子控制系统,来优化HCCI的进排气。介绍了引入外部废气再循环的化学计量火花点燃与HCCI着火的切换控制,以及在HCCI运行范围内发动机负荷和转速的变化。 | M.Takazawa K.Komura T.Kitamura 武涛 | 2016 | 国外内燃机2016，48，4： | 0 |
| 4 | EVOLUTION OF CREEP-FATIGUE DAMAGE IN TYPE 304STAINLESS STEEL AND ITS DETECTION BY ELECTRICALPOTENTIAL METHOD显示文摘Creep-fatigue test was carried out using smooth round bar specimens of Type 304 stainless steel. Cavities and small cracks on the cross-section of the specimen were carefully observed by a scanning laser microscope. Moreover, direct current electrical potential method (DC-EPM) was applied in order to evaluate non-destructively the distribution of internal cracks. The distribution evaluated by DC-EPM agreed well with the actual one. | N.Tada T.Kitamura R.Ohtani E.Nakayama | 1998 | Acta Metallurgica Sinica(English Letters)1998，11，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员