Search Results - (Author, Cooperation:H. W. Liu)

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  1. 1
    F H Wang, H S Jhuang, H W Liu and T K Kang
    Institute of Physics (IOP)
    Published 2018
    Staff View
    Publication Date:
    2018-08-17
    Publisher:
    Institute of Physics (IOP)
    Print ISSN:
    1757-8981
    Electronic ISSN:
    1757-899X
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by:
    http://www.iop.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    C. Wang ; W. C. Chang ; Y. Guo ; H. Huang ; S. C. Peck ; M. E. Pandelia ; G. M. Lin ; H. W. Liu ; C. Krebs ; J. M. Bollinger, Jr.
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-10-12
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Anti-Bacterial Agents/*biosynthesis ; Fosfomycin/*biosynthesis ; Hydrogen Peroxide/chemistry ; Nonheme Iron Proteins/*chemistry/classification ; Oxidoreductases/*chemistry/classification ; Peroxidases/*chemistry/classification ; Yersinia pseudotuberculosis/enzymology
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    H W Liu, H Zhang and H P Chen
    Institute of Physics (IOP)
    Published 2018
    Staff View
    Publication Date:
    2018-10-31
    Publisher:
    Institute of Physics (IOP)
    Print ISSN:
    1755-1307
    Electronic ISSN:
    1755-1315
    Topics:
    Geography
    Geosciences
    Physics
    Published by:
    http://www.iop.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    W. C. Chang ; M. Dey ; P. Liu ; S. O. Mansoorabadi ; S. J. Moon ; Z. K. Zhao ; C. L. Drennan ; H. W. Liu
    Nature Publishing Group (NPG)
    Published 2013
    Staff View
    Publication Date:
    2013-04-05
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    *Biocatalysis ; Biological Products/chemistry/metabolism ; Crystallography, X-Ray ; Fosfomycin/*biosynthesis/chemistry/metabolism ; Hydrogenation ; Iron ; Magnetic Resonance Spectroscopy ; Models, Molecular ; Nonheme Iron Proteins/chemistry/metabolism ; Organophosphonates/chemistry/*metabolism ; Oxidoreductases/chemistry/*metabolism ; Substrate Specificity ; Time Factors
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    E. Sasaki ; X. Zhang ; H. G. Sun ; M. Y. Lu ; T. L. Liu ; A. Ou ; J. Y. Li ; Y. H. Chen ; S. E. Ealick ; H. W. Liu
    Nature Publishing Group (NPG)
    Published 2014
    Staff View
    Publication Date:
    2014-05-13
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Actinomycetales/*enzymology/*genetics/metabolism ; Carrier Proteins/chemistry/*metabolism ; Catalytic Domain ; Genome, Bacterial/genetics ; Ligases/*chemistry/genetics/metabolism ; Models, Molecular ; Molecular Sequence Data ; Protein Structure, Tertiary ; Sulfur/*metabolism ; Thiosugars/*metabolism
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    H. J. Kim ; M. W. Ruszczycky ; S. H. Choi ; Y. N. Liu ; H. W. Liu
    Nature Publishing Group (NPG)
    Published 2011
    Staff View
    Publication Date:
    2011-05-06
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Bacterial Proteins/*biosynthesis/chemistry/metabolism ; Chromatography, High Pressure Liquid ; Kinetics ; Macrolides/*chemistry/*metabolism ; Saccharopolyspora/*enzymology
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  7. 7
    Juang, M. H. ; Wan, F. S. ; Liu, H. W. ; Cheng, K. L. ; Cheng, H. C.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Under high-dosage boron implant, the implant condition was found to be important for reducing the transient-enhanced diffusion of boron in Si and forming shallow p+n junction with good rectifying characteristics as well as high dopant concentration in the diffused region. The BF2+-implantation resulted in not only an excellent dopant activation but also a reduced anomalous diffusion due to the formation of amorphous layer and the scarce defects underneath the amorphous/crystalline (a/c) interface. The B+-implanted crystalline samples manifested a poor activation efficiency, and a largely anomalous diffusion at the high temperature with prolonged-time annealing ascribed to much damage induced by the high-dose implant. The B+-implanted pre-Si+-amorphized samples also displayed severely transient-enhanced diffusion in spite of the good dopant activation.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.351082

    Articles: DFG German National Licenses
  8. 8
    Juang, M. H. ; Wan, F. S. ; Liu, H. W. ; Cheng, K. L. ; Cheng, H. C.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Anomalous diffusion of ion-implanted boron in silicon has been suppressed by using the laser annealing (LA) technique. For the rapid thermal annealing process, the high-dosage boron implant significantly enhanced the anomalous diffusion of boron in Si largely due to increased density of interstitial clusters. The mechanism that electrically active dopants contribute to diffusion is confirmed. The dopant activation is primarily determined from the heating process rather than the holding time interval. Hence, the optimum annealing regime, attaining high-performance shallow p+-n junctions, is to increase the dopant activation efficiency during the temperature-ramping process as well as to shorten the holding interval. Having an ultrahigh heating rate, the LA technique serves as an excellent annealing scheme to significantly suppress the anomalous diffusion and considerably promote the dopant activation.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.350923

    Articles: DFG German National Licenses
  9. 9
    Liu, H. W. ; Ferreira, R. ; Bastard, G. ; Delalande, C. ; Palmier, J. F. ; Etienne, B.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1989
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Experimental evidences of electron and hole resonant tunnelings are obtained in a biased double quantum well system using optical methods. Calculations of the defect-induced tunneling rates are performed and compared with experiments.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.101172

    Articles: DFG German National Licenses
  10. 10
    GOODWIN, P. H. ; HSIANG, T. ; XUE, B. G. ; LIU, H. W.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1995
    Staff View
    ISSN:
    1365-3059
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes:
    A region comprising the 5.8S RNA gene and internal transcribed spacers 1 and 2 of the take-all patch fungus, Gaeumannomyces graminis var. avenae, was cloned and sequenced using primers from the flanking 17S and 26S ribosomal RNA genes. The sequenced region showed 99% similarity between the two G. graminis isolates, and 70–80% similarity between these two isolates and several other species of fungi. From the sequence, oligonucleotide primers were selected which permitted specific amplification of DNA from G. graminis vars. avenae and graminis using the polymerase chain reaction (PCR). The assay could detect DNA of G. graminis strains obtained from a wide variety of hosts, but did not amplify DNA from many other fungi, including the important turf-grass root pathogens Magnaporthe poae and Leptosphaeria korrae. The primers also did not amplify DNA from G. graminis var. tritici, M. rhizophila or Phialophora graminicola. The PCR-based assay shows promise as a diagnostic tool for the take-all pathogen in turf-grass pathology.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1365-3059.1995.tb02791.x

    Articles: DFG German National Licenses
  11. 11
    Liu, H. W.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1985
    Staff View
    ISSN:
    1460-2695
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    A fatigue crack is often initiated by a localized cyclic plastic deformation in a crystal where the active slip plane coincides with the plane of maximum shear stress. Once a crack is initiated, the crack will propagate on the maximum shear plane for a while and, in the majority of the cases, will eventually change to the plane of the applied tensile stress. The “shear” and “tensile” modes of fatigue crack propagation are termed stage I and stage II fatigue crack growth. They are also known as mode II and mode I fatigue crack growth. However, the mechanism of the tensile mode fatigue crack propagation is shear in nature.Considerable progress has been made recently in the understanding of mode II fatigue crack growth. This paper reviews the various test methods and related data analyses.The combined mode I and mode II elastic crack tip stress field is reviewed. The development and the design of the compact shear specimen are described and the results of fatigue crack growth tests using the compact shear specimens are reviewed. The fatigue crack growth tests and the results of inclined cracks in tensile panels, center cracks in plates under biaxial loading, cracked beam specimens with combined bending and shear loading, center cracked panels and the double edge cracked plates under cyclic shear loading are reviewed and analyzed in detail.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1460-2695.1985.tb00429.x

    Articles: DFG German National Licenses
  12. 12
    YANG, C. Y. ; LIU, H. W.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1979
    Staff View
    ISSN:
    1460-2695
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Abstract Microcrack growth in a ferrite grain in a two phase martensitic–ferritic steel was studied. A local deformation parameter, the unzipping crack increment, can be used to characterize crack tip deformation and crack growth rate. The microcrack growth behavior is interpreted in terms of the calculated unzipping crack increment.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1460-2695.1979.tb01335.x

    Articles: DFG German National Licenses
  13. 13
    Lo, S.F. ; Yu, Y. ; Yang, D.-Y. ; Liu, H.-W.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0008-6215
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0008-6215(89)84114-X

    Articles: DFG German National Licenses
  14. 14
    Russell, R.N. ; Weigel, T.M. ; Han, O. ; Liu, H.-w.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0008-6215
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0008-6215(90)84227-L

    Articles: DFG German National Licenses
  15. 15
    Staff View
    ISSN:
    0008-6215
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0008-6215(83)88042-2

    Articles: DFG German National Licenses
  16. 16
    Liu, H.-W. ; Nakanishi, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0040-4020
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0040-4020(82)80095-1

    Articles: DFG German National Licenses
  17. 17
    Lai, M.-T. ; Oh, E. ; Liu, H.-W.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0960-894X
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0960-894X(00)80525-9

    Articles: DFG German National Licenses
  18. 18
    Staff View
    ISSN:
    0006-291X
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0006-291X(92)90686-F

    Articles: DFG German National Licenses
  19. 19
    Yang, S.-D. ; Song, J.-S. ; Hsieh, Y.-T. ; Liu, H.-W.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0006-291X
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0006-291X(91)90901-I

    Articles: DFG German National Licenses
  20. 20
    Staff View
    ISSN:
    0960-894X
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0960-894X(01)80698-3

    Articles: DFG German National Licenses