Search Results - "Oldenburg, M"

Austenite decomposition during press hardening of a boron steel—Computer simulation and test by Åkerström, P., Oldenburg, M.

“…In this work a model to predict the austenite decomposition into ferrite, pearlite, bainite and martensite during arbitrary cooling paths for thin sheet boron…”
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Porous Media Compressed-Air Energy Storage (PM-CAES): Theory and Simulation of the Coupled Wellbore–Reservoir System by Oldenburg, Curtis M., Pan, Lehua

“…Expansion in the supply of intermittent renewable energy sources on the electricity grid can potentially benefit from implementation of large-scale compressed…”
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Developing and Teaching an Anti-Bias Curriculum in a Public Elementary School: Leadership, K-1 Teachers', and Young Children's Experiences by Kimura, A. M., Antón-Oldenburg, M., Pinderhughes, E. E.

“…This article describes the process teachers at a public elementary school completed to develop and implement a developmentally appropriate, race-conscious,…”
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Effect of subsurface soil moisture variability and atmospheric conditions on methane gas migration in shallow subsurface by Chamindu Deepagoda, T.K.K., Smits, Kathleen M., Oldenburg, Curtis M.

“…•Soil heterogeneity has a distinct effect on surface methane concentrations.•Methane transport can be adequately represented with a Fickian model…”
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Lifestyle behaviour and prevalence of cardiovascular risk factors - a pilot study comparing Kiribati and European seafarers by von Katzler, R, Zyriax, B C, Jagemann, B, Westenhoefer, J, Jensen, H J, Harth, V, Oldenburg, M

“…According to internal observations within a German shipping company, obvious risk-behaviour persists among the crew members coming from the Pacific Island…”
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Characteristics of source-separated household wastewater flows: a statistical assessment by Meinzinger, F, Oldenburg, M

“…Knowledge of concentrations or loads in wastewater flows is a basic prerequisite for the design of wastewater treatment units and the assessment of the…”
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Design and validation of a sheet metal shearing experimental procedure by Gustafsson, E., Oldenburg, M., Jansson, A.

“…•An experimental procedure for sheet metal shearing is developed.•The shear process is studied in a finite element based perturbation analysis.•The…”
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Systematic review of maritime field studies about stress and strain in seafaring by Oldenburg, M., Hogan, B., Jensen, H.-J.

“…Purpose The aim of this study was to summarize and evaluate the current scientific literature on stress and strain on seafarers on board as defined by maritime…”
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Seafarer deaths at sea: a German mortality study by Oldenburg, M, Herzog, J, Harth, V

“…Seafarers face numerous hazards during their work at sea. To demonstrate the frequency and causes of mortality in German seafarers. The deaths of all German…”
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Experimental study on the effects of clearance and clamping in steel sheet metal shearing by Gustafsson, E., Oldenburg, M., Jansson, A.

“…Shear cutting is common within several sheet metal industry processing steps, e.g. in cut to length lines, slitting lines, end cropping. Shearing is fast and…”
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Surface CO2 leakage during two shallow subsurface CO2 releases by Lewicki, J. L., Oldenburg, C. M., Dobeck, L., Spangler, L.

“…A new field facility was used to study CO2 migration processes and test techniques to detect and quantify potential CO2 leakage from geologic storage sites…”
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A mechanistic treatment of the dominant soil nitrogen cycling processes: Model development, testing, and application by Maggi, F., Gu, C., Riley, W. J., Hornberger, G. M., Venterea, R. T., Xu, T., Spycher, N., Steefel, C., Miller, N. L., Oldenburg, C. M.

“…The development and initial application of a mechanistic model (TOUGHREACT‐N) designed to characterize soil nitrogen (N) cycling and losses are described. The…”
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A finite element model for thermomechanical analysis of sheet metal forming by Bergman, G., Oldenburg, M.

“…A thermal model based on explicit time integration is developed and implemented into the explicit finite element code DYNA3D to model simultaneous forming and…”
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Comparison of hospitalization among German coastal and deep sea fishermen by Oldenburg, M., Harth, V., Manuwald, U.

“…Purpose This study aims to compare the hospitalization of German fishermen employed on German-flagged fishing vessels with that of the general German…”
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Numerical simulations of the Macondo well blowout reveal strong control of oil flow by reservoir permeability and exsolution of gas by Oldenburg, Curtis M, Freifeld, Barry M, Pruess, Karsten, Pan, Lehua, Finsterle, Stefan, Moridis, George J

“…In response to the urgent need for estimates of the oil and gas flow rate from the Macondo well MC252-1 blowout, we assembled a small team and carried out oil…”
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Evaluation of localization and failure of boron alloyed steels with different microstructure compositions by Östlund, R., Oldenburg, M., Häggblad, H.-Å., Berglund, D.

“…Within the press hardening technology, where hot sheet blanks are simultaneously formed fixed and quenched, new methods with differential thermal treatment…”
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Utilization of CO2 as cushion gas for porous media compressed air energy storage by Oldenburg, Curtis M., Pan, Lehua

“…Porous media compressed air energy storage (PM‐CAES) and geologic carbon sequestration (GCS) can potentially be combined when CO2 is used as the cushion gas…”
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Role and responsibility of oncologists in assisted suicide. Practice and views among members of the German Society of Haematology and Medical Oncology by Schildmann, J., Junghanss, C., Oldenburg, M., Schuler, U., Trümper, L., Wörmann, B., Winkler, E.

“…Physician-assisted suicide (PAS) is a controversial practice and regulatory frameworks differ regarding assigned physicians' roles. This study explores…”
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Tool development based on modelling and simulation of hot sheet metal forming of Ti–6Al–4V titanium alloy by Odenberger, E.-L., Oldenburg, M., Thilderkvist, P., Stoehr, T., Lechler, J., Merklein, M.

“…In the aero engine industry alternative manufacturing processes for load carrying aero engine structures imply fabrication. The concept of fabrication involves…”
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Carbon Dioxide as Cushion Gas for Natural Gas Storage by Oldenburg, Curtis M

“…Natural gas storage is used to smooth the natural gas supply to meet high peak demand. In natural gas storage, the working gas (methane) is injected and…”
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