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| 1 | Spectral-element simulations of elastic wave propagation in exploration and geotechnical applications显示文摘We apply the spectral-element method(SEM),a high-order finite-element method(FEM) to simulate seismic wave propagation in complex media for exploration and geotechnical problems. The SEM accurately treats geometrical complexities through its flexible FEM mesh and accurately interpolates wavefields through high-order Lagrange polynomials. It has been a numerical solver used extensively in earthquake seismology. We demonstrate the applicability of SEM for selected 2D exploration and geotechnical velocity models with an open-source SEM software package SPECFEM2D. The first scenario involves a marine survey for a salt dome with the presence of major internal discontinuities,and the second example simulates seismic wave propagation for an open-pit mine with complex surface topography. Wavefield snapshots,synthetic seismograms,and peak particle velocity maps are presented to illustrate the promising use of SEM for industrial problems. | Lin Zheng Qi Zhao Bernd Milkereit Giovanni Grasselli Qinya Liu | 2014 | Earthquake Science2014，27，2： | 4 |
| 2 | 高合金化Al-Zn-Mg-Cu系7049A合金的连续冷却析出图(英文)显示文摘研究了所有有技术价值的冷却速率范围内7049A铝合金的析出行为。冷却速率从接近平衡冷却时的慢速条件变化到形成完全超饱和固溶体的高速率,跨越了7个数量级(0.0005到5000K/s)。7049A铝合金连续冷却析出行为采用差热分析(DSC)、扫描电镜(SEM)和维氏硬度测量相结合的方法记录。冷却速率在0.0005到4K/s时,对高合金化、高强度和高淬火敏感性的变形铝合金7049A从固溶温度下的淬火析出行为采用传统的DSC方法研究。在此冷却速率范围内,至少观察到了两个放热反应:一个是在很窄的温度区间430~450℃内的高温反应;另外一个是最低到200℃且范围很宽的低温反应。这两个反应的强度随着冷却速率的增高而降低。采用快速差热分析(DFSC)和差分再加热方法(DRM)对合金淬火冷却速率从慢速到数千K/s时的析出行为进行了研究。该合金不析出沉淀相时的临界淬火速率为100~300K/s。 | Davit ZOHRABYAN Benjamin MILKEREIT Christoph SCHICK Olaf KESSLER | 2014 | Transactions of Nonferrous Metals Society of China2014，24，7： | 3 |
| 3 | Seismic imaging of massive sulfide deposits, Part Ⅱ: Reflection seismic profiling 显示文摘 | Milkereit B Eaton D Wu J | 1996 | Economi Geology1996，91，： | 1 |
| 4 | Development of continuous cooling precipitation dia- grams for aluminium alloys AA7150 and AAT020 显示文摘 | ZHANG Yong MILKEREIT B KESSLER O | 2014 | Journal of Alloys and Compounds2014，584，： | 1 |
| 5 | Seismic imaging of massive sulfide deposits, Part Ⅲ: Borehole seismic imaging of near-vertical structures 显示文摘 | Eaton D Guest S Milkereit B | 1996 | Economic Geology1996，91，： | 1 |
| 6 | Seismic methods for deep mineral exploration: Mature technologies adapted to new targets 显示文摘 | Eaton D W Milkereit B Salisbury M | 2003 | The Leading Edge2003，22，6： | 1 |
| 7 | Development of 3-D seismic exploration technology for deep nickel-copper deposits-A case history from the Sudbury basin, Canada 显示文摘 | Milkereit B Berrer E K King A R | 2000 | Geophysics2000，65，6： | 1 |
| 8 | Seismic waveforms from explosive sources located in boreholes and initiated in different directions显示文摘 | TRIVINO L F MOHANTY B MILKEREIT B | 2012 | Journal of Applied Geophysics2012，87，1： | 1 |
| 9 | In situ differential scanning calorimetry analysis of dissolution and precipitation kinetics in Mg-Y-RE alloy WE43显示文摘Further development of our differential scanning calorimetry(DSC)method for the analysis of solid-solid phase transformations now also allows for its application in the kinetic analysis of age hardening in Mg alloys.As a result,the state-of-the-art for DSC on Mg alloys has been improved with respect to the accessible temperature range,zero-level accuracy and dynamic range.DSC analysis was performed on the example of Mg wrought alloy WE43.Heating DSC experiments on the initial condition T4 and even direct continuous cooling DSC analysis on the kinetics of quench induced precipitation during cooling from solution treatment were possible,covering a dynamic range of 0.01-3 K/s.The DSC findings are discussed with respect to literature knowledge and scanning electron microscopy analysis of the defined heat treatment states. | Benjamin Milkereit Lydia Burgschat Richard H.Kemsies Armin Springer Christoph Schick Olaf Kessler | 2019 | Journal of Magnesium and Alloys2019，7，1： | 1 |
| 10 | The self-organizing seismic early warning information network (SOSEWIN)显示文摘 | Fleming K Picozzi M Milkereit C | 2009 | Seismol Res Lett2009，80，： | 1 |
| 11 | Deep geometry of the Sudbury Structure from seismic reflection profiling显示文摘 | Milkereit B Green A the Sudbury Working Group | 1992 | Geology1992，20，： | 1 |
| 12 | Development of 3 D seismic exploration technology for deeep nickel copper deposits-A case history from the Sudbury basin显示文摘 | Bernd Milkereit E K Bener | 2001 | Canada Geophysics2001，65，6： | 1 |
| 13 | Mixed micelles formed by SDS and a bolaamphiphiles with carbohydrate headgroups 显示文摘 | GERBER S GARAMUS V M MILKEREIT G | 2005 | Langmuir2005，21，： | 1 |
| 14 | 显示文摘 | Milkereit G Garamus V M Veermans K | 2005 | J Colloid Interf Sci2005，284，： | 1 |
| 15 | Physical properties and seismic imaging of massive sulfides 显示文摘 | Salisbury M H Milkereit B Ascough G | 2000 | Geophysics2000，65，6： | 1 |
| 16 | Development of 3-D seismic exploration technology for deep nickel-copper deposits--A case history from the Sudbury basin显示文摘 | Milkereit B Berrer E King A Watts A H Roberts B Adam E Eaton D W Wu J Salisbury M H | 2000 | Canada Geophysics Soc of Expl Geophys2000，65，： | 1 |
| 17 | Thermotropic and lyotropic properties of long chain alkyl glycopyranosides: Part IlL pH-sensitive headgroups显示文摘 | Milkereit G Morr M Thiem J etal | 2004 | Chemistry and Physics of Lipids2004，127，1： | 1 |
| 18 | Measuring velocity dispersionand attenuation in the exploration seismic frequency band显示文摘 | Sun L F Milkereit B Schmitt D R | 2009 | Geophysics2009，74，2： | 1 |
| 19 | The self-organizing seismic early warning information network (SOSEWIN)显示文摘 | Fleming K Picozzi M Milkereit C | 2009 | Seismological research letters2009，80，5： | 1 |
| 20 | Origin of deep crustal reflections:seismic profiling across high-grade metamorphic terranes in Canada显示文摘 | Milkereit B Percival J | 1990 | Tectonophysics1990，173，： | 1 |
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