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Performance of seven highway construction contracting methods analyzed by project size
Yuanxin ZHANG, Abdol CHINI, R. Edward MINCHIN Jr., Lourdes PTSCHELINZEW, Dev SHAH
Frontiers of Engineering Management 2018, Volume 5, Issue 2, Pages 240-250 doi: 10.15302/J-FEM-2018040
Keywords: alternative contracting methods time cost performance evaluation
Study on System Coupling Interaction of Large-Scale Construction Companies Programme Contracting and
Feng Guo,Tian Huang
Frontiers of Engineering Management 2015, Volume 2, Issue 2, Pages 137-140 doi: 10.15302/J-FEM-2015022
Keywords: programme contracting firm growth coupling interaction system large construction companies
Are Relational Contracting Approaches Applicable to Public Projects in China?
Wei-ya Hao,Hui-ping Ding,Yong-jian Ke,Ying-ying Wang
Frontiers of Engineering Management 2014, Volume 1, Issue 4, Pages 358-363 doi: 10.15302/J-FEM-2014052
Keywords: relational contracting public construction relationship
Biofuel as an alternative to oil—current industry progress and sustainable development
Li Shizhong
Strategic Study of CAE 2011, Volume 13, Issue 2, Pages 50-56
Keywords: biofuel alternative to oil transport development
Bing WANG, Qingbin CUI, Shuibo ZHANG
Frontiers of Engineering Management 2019, Volume 6, Issue 2, Pages 239-248 doi: 10.1007/s42524-019-0018-3
Keywords: infrastructure development contract design contract reliability guarantee provision contract engineering
A naive optimization method for multi-line systems with alternative machines
Weichang KONG, Fei QIAO, Qidi WU
Frontiers of Mechanical Engineering 2019, Volume 14, Issue 4, Pages 377-392 doi: 10.1007/s11465-019-0544-z
Keywords: multi-line systems alternative machines feedback control closed-loop optimization
Frontiers of Medicine Pages 907-923 doi: 10.1007/s11684-023-1009-7
Keywords: FAK6/7 SRRM4 neuroendocrine neoplasms pancreas breast
Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2, Pages 284-294 doi: 10.15302/J-FASE-2021435
Bioenergy, currently the largest renewable energy source in the EU (64% of the total renewable energy consumption), has sparked great interest to meet the 32% renewable resources for the 2030 bioeconomy goal. The design of innovative cropping systems informed by bioeconomy imperatives requires the evaluate of the effects of introducing crops for bioenergy into conventional crop rotations. This study aimed to assess the impacts of changes in conventional cropping systems in mixed dairy cattle farms redesigned to introduce bioenergy crops either by increasing the biomass production through an increase of cover crops, while keeping main feed/food crops, or by substituting food crops with an increase of the crop rotation length. The assessment is based on the comparison between conventional and innovative systems oriented to feed and biogas production, with and without tillage, to evaluate their agri-environmental performances (biomass production, nitrogen fertilization autonomy, greenhouse gas emissions and biogas production). The result showed higher values in the biogas cropping system than in the conventional and feed ones for all indicators, biomass productivity (27% and 20% higher, respectively), nitrogen fertilization autonomy (26% and 73% higher, respectively), methanogenic potential (77% and 41% higher, respectively) and greenhouse gas emissions (15% and 3% higher, respectively). There were no negative impacts of no-till compared to the tillage practice, for all tested variables. The biogas cropping system showed a better potential in terms of agri-environmental performance, although its greenhouse gas emissions were higher. Consequently, it would be appropriate to undertake a multicriteria assessment integrating agri-environmental, economic and social performances.
Alternative energy development strategies for China towards 2030
Linwei MA , Zheng LI , Feng FU , Weidou NI , Xiliang ZHANG ,
Frontiers in Energy 2009, Volume 3, Issue 1, Pages 2-10 doi: 10.1007/s11708-009-0014-0
Keywords: alternative energy China energy technology pathway six-dimensional evaluation
Hani BENGUESMIA, Nassima M’ZIOU, Ahmed BOUBAKEUR
Frontiers in Energy 2021, Volume 15, Issue 1, Pages 213-221 doi: 10.1007/s11708-017-0479-1
Keywords: 1512L insulator circular model artificial pollution flashover leakage current discontinuous pollution high voltage
Dimethyl ether as alternative fuel for CI engine and vehicle
Zhen HUANG , Xinqi QIAO , Wugao ZHANG , Junhua WU , Junjun ZHANG ,
Frontiers in Energy 2009, Volume 3, Issue 1, Pages 99-108 doi: 10.1007/s11708-009-0013-1
Keywords: dimethyl ether (DME) fuel injection combustion process emission control CI engine vehicle
WU Rui, LI Guangyi, ZHANG Zongyi, REN Yulong, HAN Weijian
Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3, Pages 292-298 doi: 10.1007/s11783-007-0049-6
Keywords: dedicated primary economic alternative abundant
Sergio A. MARTÍNEZ-GALVÁN, Miguel P. ROMO
Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1, Pages 67-80 doi: 10.1007/s11709-017-0399-5
Keywords: deep foundations bearing capacity resistant moment structural cell 3D numerical modeling
Alternative splicing of inner-ear-expressed genes
Yanfei Wang,Yueyue Liu,Hongyun Nie,Xin Ma,Zhigang Xu
Frontiers of Medicine 2016, Volume 10, Issue 3, Pages 250-257 doi: 10.1007/s11684-016-0454-y
Alternative splicing plays a fundamental role in the development and physiological function of theFor example, exon 68 of Cadherin 23 (Cdh23) gene is subject to inner-ear-specific alternativeAlternative splicing along the tonotopic axis of the cochlea contributes to frequency tuning, particularlyConsequently, deficits in alternative splicing have been shown to cause hearing loss, as we can observeDespite the advances in this field, the regulation of alternative splicing in the inner ear remains elusive
Keywords: alternative splicing inner ear hearing loss hair cells
Fillitsa KARANTONI, Stavroula PANTAZOPOULOU, Athanasios GANAS
Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3, Pages 270-290 doi: 10.1007/s11709-017-0390-1
Keywords: Cephalonia confined masonry comparative FEM analysis unreinforced masonry seismic damage
Title Author Date Type Operation
Performance of seven highway construction contracting methods analyzed by project size
Yuanxin ZHANG, Abdol CHINI, R. Edward MINCHIN Jr., Lourdes PTSCHELINZEW, Dev SHAH
Journal Article
Study on System Coupling Interaction of Large-Scale Construction Companies Programme Contracting and
Feng Guo,Tian Huang
Journal Article
Are Relational Contracting Approaches Applicable to Public Projects in China?
Wei-ya Hao,Hui-ping Ding,Yong-jian Ke,Ying-ying Wang
Journal Article
Biofuel as an alternative to oil—current industry progress and sustainable development
Li Shizhong
Journal Article
Evaluation of the contract reliability for alternative infrastructure project delivery: a contract engineering
Bing WANG, Qingbin CUI, Shuibo ZHANG
Journal Article
A naive optimization method for multi-line systems with alternative machines
Weichang KONG, Fei QIAO, Qidi WU
Journal Article
High frequency of alternative splicing variants of the oncogene in neuroendocrine tumors of the pancreas
Journal Article
AGRI-ENVIRONMENTAL ASSESSMENT OF CONVENTIONAL AND ALTERNATIVE BIOENERGY CROPPING SYSTEMS PROMOTING BIOMASS
Journal Article
Alternative energy development strategies for China towards 2030
Linwei MA , Zheng LI , Feng FU , Weidou NI , Xiliang ZHANG ,
Journal Article
Experimental study of pollution effect on the behavior of high voltage insulators under alternative current
Hani BENGUESMIA, Nassima M’ZIOU, Ahmed BOUBAKEUR
Journal Article
Dimethyl ether as alternative fuel for CI engine and vehicle
Zhen HUANG , Xinqi QIAO , Wugao ZHANG , Junhua WU , Junjun ZHANG ,
Journal Article
Life cycle analysis and choice of natural gas-based automotive alternative fuels in Chongqing Municipality
WU Rui, LI Guangyi, ZHANG Zongyi, REN Yulong, HAN Weijian
Journal Article
Assessment of an alternative to deep foundations in compressible clays: the structural cell foundation
Sergio A. MARTÍNEZ-GALVÁN, Miguel P. ROMO
Journal Article
Alternative splicing of inner-ear-expressed genes
Yanfei Wang,Yueyue Liu,Hongyun Nie,Xin Ma,Zhigang Xu
Journal Article