Search Results - "Christ, J"

Phase equilibria, microstructure, and high temperature oxidation resistance of novel refractory high-entropy alloys by Gorr, B., Azim, M., Christ, H.-J., Mueller, T., Schliephake, D., Heilmaier, M.

“…•A new candidate for applications at high temperature is proposed.•The calculated melting point of the alloy is 1700°C.•The alloy possesses a simple…”
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Microstructure and mechanical properties at elevated temperatures of a new Al-containing refractory high-entropy alloy Nb-Mo-Cr-Ti-Al by Chen, H., Kauffmann, A., Gorr, B., Schliephake, D., Seemüller, C., Wagner, J.N., Christ, H.-J., Heilmaier, M.

“…In the present investigation, we provide results on the casting, homogenization, and deformation behavior of a new Al-containing refractory high-entropy alloy,…”
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Contribution of Lattice Distortion to Solid Solution Strengthening in a Series of Refractory High Entropy Alloys by Chen, H., Kauffmann, A., Laube, S., Choi, I.-C., Schwaiger, R., Huang, Y., Lichtenberg, K., Müller, F., Gorr, B., Christ, H.-J., Heilmaier, M.

“…We present an experimental approach for revealing the impact of lattice distortion on solid solution strengthening in a series of body-centered-cubic (bcc)…”
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Crystallographic ordering in a series of Al-containing refractory high entropy alloys Ta–Nb–Mo–Cr–Ti–Al by Chen, H., Kauffmann, A., Seils, S., Boll, T., Liebscher, C.H., Harding, I., Kumar, K.S., Szabó, D.V., Schlabach, S., Kauffmann-Weiss, S., Müller, F., Gorr, B., Christ, H.-J., Heilmaier, M.

“…High entropy alloys based on the Ta–Nb–Mo–Cr–Ti–Al system are expected to possess high creep and oxidation resistance as well as outstanding specific…”
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The influence of electrospun aligned poly(ε-caprolactone)/collagen nanofiber meshes on the formation of self-aligned skeletal muscle myotubes by Choi, Jin San, Lee, Sang Jin, Christ, George J, Atala, Anthony, Yoo, James J

“…Abstract Current treatment options for restoring large skeletal muscle tissue defects due to trauma or tumor ablation are limited by the host muscle tissue…”
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Deformation-induced martensite formation during cyclic deformation of metastable austenitic steel: Influence of temperature and carbon content by Krupp, U., West, C., Christ, H.-J.

“…To study the influence of the parameters carbon content, temperature and total strain amplitude on the deformation-induced martensite formation in metastable…”
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Cyclic deformation behavior of austenitic Cr–Ni-steels in the VHCF regime: Part I – Experimental study by Grigorescu, A.C., Hilgendorff, P.-M., Zimmermann, M., Fritzen, C.-P., Christ, H.-J.

“…•Cyclic deformation in the VHCF regime for austenitic stainless steels was discussed.•AISI304L has a true durability due to deformation induced…”
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Influence of hydride-induced microstructure modification on mechanical properties of metastable beta titanium alloy Ti 10V-2Fe-3Al by Macin, V., Christ, H.-J.

“…The five-step thermohydrogen treatment (THT) “hydride-induced recrystallization of the β phase” (HIRB) aiming at improvement of the high cycle fatigue limit…”
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Comprehensive dynamic and kinematic analysis of the rodent hindlimb during over ground walking by Dienes, Jack, Hicks, Brody, Slater, Conrad, Janson, Kevin D., Christ, George J., Russell, Shawn D.

“…The rat hindlimb is a frequently utilized pre-clinical model system to evaluate injuries and pathologies impacting the hindlimbs. These studies have…”
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Effect of 475 °C embrittlement on the mechanical properties of duplex stainless steel by Sahu, J.K., Krupp, U., Ghosh, R.N., Christ, H.-J.

“…The binary iron–chromium alloy embrittles in the temperature range of 280–500 °C limiting its applications to temperatures below 280 °C. The embrittlement is…”
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The effect of low-frequency electromagnetic field on human bone marrow stem/progenitor cell differentiation by Ross, Christina L., Siriwardane, Mevan, Almeida-Porada, Graça, Porada, Christopher D., Brink, Peter, Christ, George J., Harrison, Benjamin S.

“…Human bone marrow stromal cells (hBMSCs, also known as bone marrow-derived mesenchymal stem cells) are a population of progenitor cells that contain a subset…”
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Creep Resistance and Oxidation Behavior of Novel Mo-Si-B-Ti Alloys by Azim, M. A., Schliephake, D., Hochmuth, C., Gorr, B., Christ, H.-J., Glatzel, U., Heilmaier, M.

“…Mo-Si-B-alloys are promising materials for high-temperature applications because of their high melting point, excellent phase stability, large alloying…”
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Crystal plasticity modeling of cyclic deformation for a polycrystalline nickel-based superalloy at high temperature by Lin, B., Zhao, L.G., Tong, J., Christ, H.-J.

“…Cyclic deformation at elevated temperature has been modeled for a polycrystalline nickel-based superalloy using the crystal-plasticity constitutive…”
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Tibial implant fixation in TKA worth a revision?-how to avoid stress-shielding even for stiff metallic implants by Eidel, B., Gote, A., Fritzen, C.-P., Ohrndorf, A., Christ, H.-J.

“…In total knee arthroplasty (TKA), force is transmitted into the tibia by a combined plate-stem device along with cemented or cementless stem fixation. The…”
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Effect of Ti addition on the thermal expansion anisotropy of Mo5Si3 by Azim, M.A., Christ, H.-J., Gorr, B., Kowald, T., Lenchuk, O., Albe, K., Heilmaier, M.

“…(Mo,Ti)5Si3 (T1) is a key component of novel Mo-Si-Ti composites which show superior creep resistance and a lower density than state-of-the-art Ni-based…”
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Changes in ovarian morphology associated with bariatric surgery among women with polycystic ovary syndrome (PCOS) by Christ, J, Falcone, T

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A multimillion-year-old record of Greenland vegetation and glacial history preserved in sediment beneath 1.4 km of ice at Camp Century by Christ, Andrew J., Bierman, Paul R., Schaefer, Joerg M., Dahl-Jensen, Dorthe, Steffensen, Jørgen P., Corbett, Lee B., Peteet, Dorothy M., Thomas, Elizabeth K., Steig, Eric J., Rittenour, Tammy M., Tison, Jean-Louis, Blard, Pierre-Henri, Perdrial, Nicolas, Dethier, David P., Lini, Andrea, Hidy, Alan J., Caffee, Marc W., Southon, John

“…Understanding the history of the Greenland Ice Sheet (GrIS) is critical for determining its sensitivity to warming and contribution to sea level; however, that…”
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Very high cycle fatigue behaviour of austenitic stainless steel and the effect of strain-induced martensite by Müller-Bollenhagen, C., Zimmermann, M., Christ, H.-J.

“…Metastable austenitic stainless steels are known to undergo a partial transformation of austenite into martensite as a consequence of plastic deformation. This…”
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The Potential of Combination Therapeutics for More Complete Repair of Volumetric Muscle Loss Injuries: The Role of Exogenous Growth Factors and/or Progenitor Cells in Implantable Skeletal Muscle Tissue Engineering Technologies by Passipieri, Juliana A, Christ, George J

“…Despite the robust regenerative capacity of skeletal muscle, there are a variety of congenital and acquired conditions in which the volume of skeletal muscle…”
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Agent-based model provides insight into the mechanisms behind failed regeneration following volumetric muscle loss injury by Westman, Amanda M, Peirce, Shayn M, Christ, George J, Blemker, Silvia S

“…Skeletal muscle possesses a remarkable capacity for repair and regeneration following a variety of injuries. When successful, this highly orchestrated…”
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