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Toshifumi MUKUNOKI, Ta Thi HOAI, Daisuke FUKUSHIMA, Teppei KOMIYA, Takayuki SHIMAOKA
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 640-652 doi: 10.1007/s11709-018-0502-6
关键词: mechanical property municipal solid waste incineration residues coal fly ash unconfined compression test image analysis X-Ray Computed Tomography scanners
Ductility improvement of GFRP-RC beams using precast confined concrete block in compression zone
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0968-8
关键词: ductility four-point bending test glass fiber-reinforced polymer precast confined concrete block
Experimental study on slurry-induced fracturing during shield tunneling
Teng WANG, Dajun YUAN, Dalong JIN, Xinggao LI
《结构与土木工程前沿(英文)》 2021年 第15卷 第2期 页码 333-345 doi: 10.1007/s11709-021-0718-8
关键词: slurry shield tunneling hydraulic fracturing test fracturing pressure fracture dip unconfined compressive strength slurry viscosity
Ali Reza GHANIZADEH, Morteza RAHROVAN
《结构与土木工程前沿(英文)》 2019年 第13卷 第4期 页码 787-799 doi: 10.1007/s11709-019-0516-8
关键词: full-depth reclamation soil-reclaimed asphalt pavement blend Portland cement unconfined compressive strength multivariate adaptive regression spline
《结构与土木工程前沿(英文)》 2022年 第16卷 第1期 页码 86-98 doi: 10.1007/s11709-021-0793-x
关键词: plastic concrete sulfate resistance natural zeolite triaxial compression test SEM permeability
Experimental study on the compressive performance of new sandwich masonry walls
Jianzhuang XIAO, Jie PU, Yongzhong HU
《结构与土木工程前沿(英文)》 2013年 第7卷 第2期 页码 154-163 doi: 10.1007/s11709-013-0203-0
关键词: sandwich wall insulation wall connection compressive performance compression test
Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1415-1425 doi: 10.1007/s11709-021-0786-9
关键词: coral aggregate concrete column axial compression eccentric compression steel corrosion calculation model
WANG Huailiang, SONG Yupu
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 323-328 doi: 10.1007/s11709-008-0043-5
关键词: requirement wet-screened concrete compression-tension maximum aggregate principal
Alireza TABARSA, Nima LATIFI, Abdolreza OSOULI, Younes BAGHERI
《结构与土木工程前沿(英文)》 2021年 第15卷 第2期 页码 520-536 doi: 10.1007/s11709-021-0689-9
关键词: unconfined compressive strength artificial neural network support vector machine predictive models regression
Investigation of the interior RC beam-column joints under monotonic antisymmetrical load
Fei GAO, Zhiqiang TANG, Biao HU, Junbo CHEN, Hongping ZHU, Jian MA
《结构与土木工程前沿(英文)》 2019年 第13卷 第6期 页码 1474-1494 doi: 10.1007/s11709-019-0572-0
关键词: RC beam-column joint reinforcement ratio in joint core axial compression ratio finite element test
SONG Ruizhi, ZHOU Longbao, LIU Shenghua, LI Wei, HU Tiegang
《能源前沿(英文)》 2007年 第1卷 第4期 页码 463-467 doi: 10.1007/s11708-007-0068-0
Numerical study of ignition mechanism of n-heptane direct injection compression-ignition engine
Xiaoping GUO, Zhanjie WANG,
《能源前沿(英文)》 2009年 第3卷 第4期 页码 432-439 doi: 10.1007/s11708-009-0050-9
关键词: compression-ignition engine ignition mechanism elementary reaction n-heptane
Three-dimensional numerical simulation for plastic injection-compression molding
Yun ZHANG, Wenjie YU, Junjie LIANG, Jianlin LANG, Dequn LI
《机械工程前沿(英文)》 2018年 第13卷 第1期 页码 74-84 doi: 10.1007/s11465-018-0490-1
Compared with conventional injection molding, injection-compression molding can mold optical parts with higher precision and lower flow residual stress. However, the melt flow process in a closed cavity becomes more complex because of the moving cavity boundary during compression and the nonlinear problems caused by non-Newtonian polymer melt. In this study, a 3D simulation method was developed for injection-compression molding. In this method, arbitrary Lagrangian-Eulerian was introduced to model the moving-boundary flow problem in the compression stage. The non-Newtonian characteristics and compressibility of the polymer melt were considered. The melt flow and pressure distribution in the cavity were investigated by using the proposed simulation method and compared with those of injection molding. Results reveal that the fountain flow effect becomes significant when the cavity thickness increases during compression. The back flow also plays an important role in the flow pattern and redistribution of cavity pressure. The discrepancy in pressures at different points along the flow path is complicated rather than monotonically decreased in injection molding.
关键词: injection-compression molding simulation injection molding melt flow cavity pressure
Haiqiao WEI, Jie YU, Lei ZHOU
《能源前沿(英文)》 2019年 第13卷 第4期 页码 691-706 doi: 10.1007/s11708-019-0621-3
关键词: high compression ratio knock Miller cycle split injection engine performance
Efficient controller area network data compression for automobile applications
Yu-jing WU,Jin-Gyun CHUNG
《信息与电子工程前沿(英文)》 2015年 第16卷 第1期 页码 70-78 doi: 10.1631/FITEE.1400136
关键词: Controller area network (CAN) Electronic control units (ECUs) Data compression Signal rearrangement
标题 作者 时间 类型 操作
Physical and mechanical properties of municipal solid waste incineration residues with cement and coal fly ash using X-ray Computed Tomography scanners
Toshifumi MUKUNOKI, Ta Thi HOAI, Daisuke FUKUSHIMA, Teppei KOMIYA, Takayuki SHIMAOKA
期刊论文
Ductility improvement of GFRP-RC beams using precast confined concrete block in compression zone
期刊论文
Experimental study on slurry-induced fracturing during shield tunneling
Teng WANG, Dajun YUAN, Dalong JIN, Xinggao LI
期刊论文
Modeling of unconfined compressive strength of soil-RAP blend stabilized with Portland cement using multivariate
Ali Reza GHANIZADEH, Morteza RAHROVAN
期刊论文
Effects of natural zeolite and sulfate ions on the mechanical properties and microstructure of plastic concrete
期刊论文
Experimental study on the compressive performance of new sandwich masonry walls
Jianzhuang XIAO, Jie PU, Yongzhong HU
期刊论文
Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete
期刊论文
Behavior of dam concrete under biaxial compression-tension and triaxial compression-compression-tension
WANG Huailiang, SONG Yupu
期刊论文
Unconfined compressive strength prediction of soils stabilized using artificial neural networks and support
Alireza TABARSA, Nima LATIFI, Abdolreza OSOULI, Younes BAGHERI
期刊论文
Investigation of the interior RC beam-column joints under monotonic antisymmetrical load
Fei GAO, Zhiqiang TANG, Biao HU, Junbo CHEN, Hongping ZHU, Jian MA
期刊论文
Effects of compression ratio on the combustion characteristics of a homogeneous charge compression ignition
SONG Ruizhi, ZHOU Longbao, LIU Shenghua, LI Wei, HU Tiegang
期刊论文
Numerical study of ignition mechanism of n-heptane direct injection compression-ignition engine
Xiaoping GUO, Zhanjie WANG,
期刊论文
Three-dimensional numerical simulation for plastic injection-compression molding
Yun ZHANG, Wenjie YU, Junjie LIANG, Jianlin LANG, Dequn LI
期刊论文
Improvement of engine performance with high compression ratio based on knock suppression using Miller
Haiqiao WEI, Jie YU, Lei ZHOU
期刊论文