Resource Type

Journal Article 948

Conference Videos 18

Year

2023 58

2022 64

2021 61

2020 72

2019 66

2018 48

2017 41

2016 34

2015 53

2014 50

2013 39

2012 40

2011 45

2010 49

2009 41

2008 33

2007 39

2006 37

2005 18

2004 17

open ︾

Keywords

finite element method 39

topology optimization 10

discrete element method 8

Monte Carlo method 7

technology foresight 7

finite element method (FEM) 6

different 5

Machine learning 4

displacement 4

efficient 4

least square method 4

level set method 4

monitoring 4

numerical simulation 4

optimization 4

solar energy 4

Taguchi method 3

concrete 3

finite element 3

open ︾

Search scope:

排序: Display mode:

Novel seed-assisted synthesis of indium tin oxide submicro-cubes and their resistivity

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 557-569 doi: 10.1007/s11705-022-2249-9

Abstract: Herein, low-resistivity indium tin oxide submicro-cubes are synthesized by a seed-assisted coprecipitationmethod.The effects of seed content, In3+ concentration, aging time, reaction temperature and calcinationCompared with particles prepared by the conventional coprecipitation method, indium tin oxide submicro-cubesThe seed-assisted synthesis provides a novel way to prepare low-resistivity indium tin oxide submicro-cubes

Keywords: indium tin oxide     submicro-cubes     resistivity     seed-assisted coprecipitation method     orthogonal experiment    

Novel coprecipitation–oxidation method for recovering iron from steel waste pickling liquor

Shejiang Liu, Hongyang Yang, Yongkui Yang, Yupeng Guo, Yun Qi

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 1, doi: 10.1007/s11783-017-0902-1

Abstract: Coprecipitation–oxidation method was developed to recover the iron from wastewater.A novel combined coprecipitation–oxidation method for iron recovery by Fe O nanoparticle productionThe key coprecipitation–oxidation parameters were determined using the orthogonal experimental designmethod.The results show that this novel coprecipitation–oxidation method has great potential for recycling iron

Keywords: Waste pickling liquor     Coprecipitation–oxidation     Fe3O4 nanoparticles     Oxidation–reduction    

Seed-induced synthesis of functional MFI zeolite materials: Method development, crystallization mechanisms

Zhaoqi Ye, Hongbin Zhang, Yahong Zhang, Yi Tang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 2,   Pages 143-158 doi: 10.1007/s11705-019-1852-x

Abstract: Among the developed synthetic approaches, the seed-induced method has gradually evolved into a facileIn this review, we briefly summarize the development of seed-induced syntheses of diverse functionalMFI zeolites, where the “living” seed crystals not only direct the formation of zeolitic framework butMoreover, on the basis of their structural features and crystallization behaviors in seed-induced synthesis

Keywords: seed-induced synthesis     MFI zeolite     synthesis mechanism     catalytic property    

Comparison of prechilling stratification and sulfuric acid scarification on seed germination of

Nan WANG, Jing GAO, Suiqi ZHANG, Feng YAN

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 220-227 doi: 10.15302/J-FASE-2017146

Abstract: In semi-arid regions of the Loess Plateau, water deficiency restricts plant performance. (switchgrass), which is a highly versatile grass, had been introduced to the Plateau as a restoration species. To determine if prechilling stratification (PCS) and sulfuric acid scarification (SAS) can optimize establishment, cvs Pathfinder, Trailblazer and Alamo were tested under different ambient water potentials by measuring germination and root and shoot growth along water potential gradients under laboratory conditions. Both PCS and SAS improved total germination percentage (TGP), with PCS being more beneficial. The effect of PCS and SAS on mean germination time (MGT) weakened gradually with increasing drought stress. Both PCS and SAS showed no obvious effect on promoting root and shoot growth. Both PCS and SAS reduced base water potential requirement for reaching 50% germination of Pathfinder and Trailblazer, with this effect greater for PCS. These results indicate that embryo dormancy may be a major factor limiting germination of under drought conditions. Pathfinder appears to be more suitable for a semi-arid environment, whereas Alamo appears to be unsuitable for drought conditions. Given the large difference between predicted value and measured value, the reliability and applicable scope of linear regression estimated Y needs further investigation, specification and optimization.

Keywords: base water potential     data analysis method     embryo growth     germination    

Influence of harvest date on seed yield and quality in forage kochia

Cody F. CREECH, Blair L. WALDRON, Corey V. RAMSOM, Dale R. ZOBELL, Joseph Earl CREECH

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 71-79 doi: 10.15302/J-FASE-2017196

Abstract: rangeland reclamation and livestock and wildlife forage, but limited research has been conducted on its seedTherefore, this research evaluated the effect of harvest date on seed weight, germination, and seed yieldSeed was harvested from individual plants for 3 years during October, November, and December., had the greatest 100-seed weights in November, 155 and 143 mg, respectively, whereas, cv.Immigrant (subsp. ), the standard for forage kochia, ranked among the least for 100-seed weight.

Keywords: forage     rangeland     seed germination     seed quality    

Effects of seed particles Al

Xiao Zhang, Biwu Chu, Junhua Li, Chaozhi Zhang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0936-4

Abstract: Seed particles Al O , Al (SO ) and H SO were selected to investigate their effects on secondary aerosolEffect of seed particles on SA formation was related to their acid-base properties and the presence of

Keywords: Seed particle     Secondary aerosol     Sulfur dioxide     Ammonia     Acid-catalyzing effect    

Mouse Oocyte Enucleation with Surface Tension Assisted Method

Meng Qinggang,Zhu Shien,Zeng Shenming,Zhang Zhongcheng

Strategic Study of CAE 2001, Volume 3, Issue 11,   Pages 65-69

Abstract:

In the present experiment a new simple method-Surface Tension Aided (STA)- for mouse oocyte enucleationIn method A, the nucleus was aspirated out through a plat end, 25 μm micropipette via the slit.In method B, the nucleus was aspirated out through a 10μm micropipette directly.The manipulation time in method A (3 min/oocyte) was significantly longer than that in method STA (1.33min/oocyte), method B (1.30 min/oocyte) and method C (1.41 min/ oocyte) ; The cytoplasm loss in method C

Keywords: surface tension assisted     enucleation     oocyte     mouse    

Multiple effects of grape seed polyphenolics to prevent metabolic diseases

Torey ARVIK, Hyunsook KIM, James SEIBER, Wallace YOKOYAMA

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3,   Pages 351-361 doi: 10.15302/J-FASE-2018235

Abstract: Animal models of obesity consistently show that grape seed procyanidins prevent increases in body andThe review examines the different pleiotropic effects of grape seed procyanidins that have a significant

Keywords: grape seed     obesity     procyanidins     high fat     microbiota     animal models    

Bicontinuous porous membranes with micro-nano composite structure using a facile atomization-assistednonsolvent induced phase separation method

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1268-1280 doi: 10.1007/s11705-022-2143-5

Abstract: In this work, a novel atomization-assisted nonsolvent induced phase separation method, which is alsoBy using this method, a bicontinuous porous microfiltration membrane with robust micro-nano compositeThe simple, efficient, cost-effective preparation method and excellent membrane properties indicate the

Keywords: atomization     nonsolvent induced phase separation     bicontinuous porous structure     micro-nano composite structure     oil-water separation    

Factors affecting the formation of zeolite seed layers and the effects of seed layers on the growth of

ZHANG Xiongfu, WANG Jinqu, LIU Hai′ou, WANG Anjie

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 2,   Pages 172-177 doi: 10.1007/s11705-007-0032-6

Abstract: The effects of support property, seed size and solvent on the formation of seed layers were investigatedAt a longer contact time, a seed layer can also be formed using 100 nm seed on the supports with largerThe seed layers and membranes grown from the smaller seed are more uniform and continuous and possessThe seed layer and respective grown membrane formed from nanosized seed (100 nm) are the most uniformWith this method of seeded secondary synthesis of zeolite membranes, the quality of a membrane mainly

Keywords: silicalite-1     α-A1O     growth     seeding ethanol     quality    

Development of lunar regolith composite and structure via laser-assisted sintering

Frontiers of Mechanical Engineering doi: 10.1007/s11465-021-0662-2

Abstract: In this paper, a laser-assisted additive manufacturing process is developed to fabricate lunar regolithThe effectiveness and the feasibility of this laser-assisted process are potentially developed for future

Keywords: in situ manufacturing     laser-assisted powder fusion process     mechanical properties     topological    

Guidelines for navigation-assisted spine surgery

Bo Liu, Da He, Yajun Liu, Xiaoguang Han, Jingwei Zhao, Mingxing International Society for Computer Assisted

Frontiers of Medicine 2020, Volume 14, Issue 4,   Pages 518-527 doi: 10.1007/s11684-020-0775-8

Abstract: Computer-assisted navigation is an extension and application of precision medicine in orthopaedic surgeryexperience, these guidelines include the basic concepts of the navigation system, workflow of navigation-assistedThis work helps to standardize navigation-assisted spinal surgery, improve its clinical efficiency and

Keywords: guidelines     spine surgery     computer-assisted navigation    

Molecular regulation and genetic improvement of seed oil content in

Wei HUA,Jing LIU,Hanzhong WANG

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 3,   Pages 186-194 doi: 10.15302/J-FASE-2016107

Abstract: important oil crop and a potential bioenergy crop, L. is becoming a model plant for basic research on seedlipid biosynthesis as well as seed oil content, which has always been the key breeding objective.

Keywords: breeding     maternal effects     oilseed rape     QTL    

Effects of irrigation and nitrogen management on hybrid maize seed production in north-west China

Hui RAN,Shaozhong KANG,Fusheng LI,Ling TONG,Taisheng DU

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 55-64 doi: 10.15302/J-FASE-2016091

Abstract: and nitrogen management on yield components, biomass partitioning and harvest index ( ) of maize for seed

Keywords: yield components     biomass partitioning     harvest index     irrigation     nitrogen     maize for seed production    

Treatment of swine wastewater in aerobic granular reactors: comparison of different seed granules as

Lin LIU,Qiyu YOU,Valerie GIBSON,Xu HUANG,Shaohua CHEN,Zhilong YE,Chaoxiang LIU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1139-1148 doi: 10.1007/s11783-015-0823-9

Abstract: granulation process, whereas bacterial communities in the aerobic granular reactor were not affected by the seed

Keywords: aerobic granules     livestock wastewater     sequencing batch reactor     biological wastewater treatment     bacterial community    

Title Author Date Type Operation

Novel seed-assisted synthesis of indium tin oxide submicro-cubes and their resistivity

Journal Article

Novel coprecipitation–oxidation method for recovering iron from steel waste pickling liquor

Shejiang Liu, Hongyang Yang, Yongkui Yang, Yupeng Guo, Yun Qi

Journal Article

Seed-induced synthesis of functional MFI zeolite materials: Method development, crystallization mechanisms

Zhaoqi Ye, Hongbin Zhang, Yahong Zhang, Yi Tang

Journal Article

Comparison of prechilling stratification and sulfuric acid scarification on seed germination of

Nan WANG, Jing GAO, Suiqi ZHANG, Feng YAN

Journal Article

Influence of harvest date on seed yield and quality in forage kochia

Cody F. CREECH, Blair L. WALDRON, Corey V. RAMSOM, Dale R. ZOBELL, Joseph Earl CREECH

Journal Article

Effects of seed particles Al

Xiao Zhang, Biwu Chu, Junhua Li, Chaozhi Zhang

Journal Article

Mouse Oocyte Enucleation with Surface Tension Assisted Method

Meng Qinggang,Zhu Shien,Zeng Shenming,Zhang Zhongcheng

Journal Article

Multiple effects of grape seed polyphenolics to prevent metabolic diseases

Torey ARVIK, Hyunsook KIM, James SEIBER, Wallace YOKOYAMA

Journal Article

Bicontinuous porous membranes with micro-nano composite structure using a facile atomization-assistednonsolvent induced phase separation method

Journal Article

Factors affecting the formation of zeolite seed layers and the effects of seed layers on the growth of

ZHANG Xiongfu, WANG Jinqu, LIU Hai′ou, WANG Anjie

Journal Article

Development of lunar regolith composite and structure via laser-assisted sintering

Journal Article

Guidelines for navigation-assisted spine surgery

Bo Liu, Da He, Yajun Liu, Xiaoguang Han, Jingwei Zhao, Mingxing International Society for Computer Assisted

Journal Article

Molecular regulation and genetic improvement of seed oil content in

Wei HUA,Jing LIU,Hanzhong WANG

Journal Article

Effects of irrigation and nitrogen management on hybrid maize seed production in north-west China

Hui RAN,Shaozhong KANG,Fusheng LI,Ling TONG,Taisheng DU

Journal Article

Treatment of swine wastewater in aerobic granular reactors: comparison of different seed granules as

Lin LIU,Qiyu YOU,Valerie GIBSON,Xu HUANG,Shaohua CHEN,Zhilong YE,Chaoxiang LIU

Journal Article