Results 91 to 100 of about 1,179,932 (361)

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan, Rhena Wulf, Till M. J. Stadtmüller, Christos G. Aneziris, Tobias M. Fieback   +4 more
wiley   +1 more source

Vulnerability to shocks in the global seafood trade network

Environmental Research Letters, 2016
Trade can allow countries to overcome local or regional losses (shocks) to their food supply, but reliance on international food trade also exposes countries to risks from external perturbations. Countries that are nutritionally or economically dependent
Jessica A Gephart, Elena Rovenskaya, Ulf Dieckmann, Michael L Pace, Åke Brännström   +4 more
doaj   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Interacting rarefaction waves for the unsteady transonic small disturbance equation

Electronic Journal of Differential Equations, 2016
We consider a Riemann problem for the unsteady transonic small disturbance equation that results in two rarefaction waves. We write the problem in self-similar and parabolic coordinates and we obtain a system that changes type from hyperbolic to ...
Ilija Jegdic, Katarina Jegdic
doaj  

Effect of Synchrotron Losses on Multiple Diffusive Shock Acceleration [PDF]

, 1997
Don Melrose, A. D. Crouch
openalex   +1 more source

The Effect of Idiosyncratic Shocks on Labor Market Outcomes of Informal Households in Indonesia [PDF]

, 2020
Kesan Kejutan, Idiosinkratik Ke Atas, Hasil Pasaran, Buruh Bagi, Isi Rumah, Tidak Formal, Rokhedi Priyo Santoso, Jaka Sriyana, C Acua, H Acua, D Carrasco, N Ahmad, K Aggarwal, J Ajefu, A Asfaw, J Braun, E Atake, E Atake, D Amendah, U Beck, S Singhal, F Tarp, T Berchoux, G Watmough, C Hutton, P Atkinson, G Berloffa, F Modena, L Cameron, C Worswick, M Chen, J Cullen, J Gruber, M Dalton, D Lafave, M Eliason, D Storrie, E Fitzsimons, P Garca-Gmez, M Genoni, P Gertler, J Gruber, P Gertler, D Levine, E Moretti, I Gnther, A Launov, R Holmes, L Scott, J Kim, A Prskawetz, E Kurniasih, & Lechner, R Vazquez-Alvarez, I Onisanwa, O Olaniyan, R Parinduri, J Pelkowski, M Berger, K Pradhan, S Mukherjee, E Skoufias, A Quisumbing, P Gertler, J Gruber, R Sparrow, E Poel, Van, G Hadiwidjaja, A Yumna, N Warda, A Suryahadi, M Spence, Undp, S Zhang, E Zucchelli, A Jones, N Rice, A Harris   +78 more
openalex   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source

DEMONSTRATION OF A TOXIC FACTOR IN THE BLOOD OF RATS SHOCKED BY BURN 1 [PDF]

, 1946
Myron Prinzmetal, H. C. Bergman, H.E. Kruger   +2 more
openalex   +1 more source