Results 51 to 60 of about 11,714,340 (345)

Influence of high altitude on the burning behaviour of typical combustibles and the related responses of smoke detectors in compartments [PDF]

Royal Society Open Science, 2018
The effect of altitude on typical combustible burning and related smoke detector response signals was investigated by comparison experiments at altitudes of 40 m and 3650 m based on EN54 standard tests.
Ran Tu, Yi Zeng, Jun Fang, Yong-Ming Zhang   +3 more
doaj   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

Arthritis Care &Research, Accepted Article.
Objectives Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies. To help patients and providers in the decision‐making process, we developed
Anahita Deboo, Robert Fox, Katherine M. Hammitt, Julie Frantsve‐Hawley, Matthew C. Baker, Stamatina Danielides, Eduardo De Sousa, Brent P. Goodman, Jennifer K. King, Steven Mandel, Ghaith Noaiseh, Pantelis P. Pavlakis, George Sarka, R. Hal Scofield, Arun Varadhachary, Daniel J. Wallace, Matt Makara, Nancy Carteron, Steven Carsons, In collaboration with the Consensus Expert Panel (CEP) members   +19 more
wiley   +1 more source

Nuclear burning rates and Population II stellar models [PDF]

Monthly Notices of the Royal Astronomical Society, 1998
We discuss theoretical predictions concerning the evolution of globular cluster Pop.II stars vis-a-vis current estimates of standard errors in the determination of nuclear burning rates. Numerical evaluations are given for the dependence of TO and HB luminosity from the rate of the relevant nuclear reactions.
Brocato E, Castellani V, VILLANTE, FRANCESCO LORENZO   +2 more
openaire   +4 more sources

Burning rate control of solid propellants Patent [PDF]

, 1967
Pressurized gas injection for burning rate control of solid ...
Heidmann, M. F., Povinelli, L. A.
core   +1 more source

Revision of the 15N(p,{\gamma})16O reaction rate and oxygen abundance in H-burning zones

, 2011
The NO cycle takes place in the deepest layer of a H-burning core or shell, when the temperature exceeds T {\simeq} 30 {\cdot} 106 K. The O depletion observed in some globular cluster giant stars, always associated with a Na enhancement, may be due to ...
A. Caciolli, A. Formicola, A. Guglielmetti, A. Lemut, A. Vomiero, Agostinelli, Angulo, Assenbaum, Barker, Bemmerer, Bemmerer, Bonetti, Bordeanu, Brochard, Broggini, C. Broggini, C. Gustavino, C. Mazzocchi, C. Rolfs, C. Rossi Alvarez, Caciolli, Carretta, Casella, Caughlan, Charbonnel, Cognata, Costantini, D. Bemmerer, Denissenkov, D’antona, E. Somorjai, F. Strieder, F. Terrasi, Forestini, G. Gervino, G. Imbriani, Gy. Gyürky, H. Costantini, H. P. Trautvetter, Hebbard, Iben, Iliadis, Jose, Jose, Kraft, Kraft, Langer, Lattanzio, LeBlanc, LeBlanc, Lemut, Limata, M. Junker, M. Marta, Marta, Mukhamedzhanov, Mukhamedzhanov, O. Straniero, P. Corvisiero, P. Prati, Palmerini, R. Menegazzo, Renzini, Rigato, S. Palmerini, Straniero, Sweigart, V. Capogrosso, V. Roca, Vad, Ventura, Wasserburg, Z. Elekes, Zs. Fülöp   +73 more
core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Effect of body material and temperature variation on the performance of the time delay pyrotechnic compositions

Defence Technology, 2018
Significance of body material and temperature variation on burning time and burning rate of Si/PbO/Pb3O4/FG and B/BaCrO4/FG pyrotechnic delay compositions were experimentally studied. Brass and stainless steel were used as delay body materials.
Azizullah Khan, Abdul Qadeer Malik, Zulfiqar Hameed Lodhi, Zain Ul Abdin   +3 more
doaj   +1 more source

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

Determining the Burning Rate of Fine-Grained Propellants in Closed Vessel Tests

Energies, 2022
This paper presents the method of determining the burning rate of fine-grained propellants based on the results of closed vessel tests. It is shown that in the case of fine-grained propellants, the standard methods of determining the burning rate fail ...
Radosław Trębiński, Zbigniew Leciejewski, Zbigniew Surma   +2 more
doaj   +1 more source