Results 31 to 40 of about 2,100,921 (289)

Influence of severe plastic deformation on the precipitation hardening of a FeSiTi steel [PDF]

, 2012
The combined strengthening effects of grain refinement and high precipitated volume fraction (~6at.%) on the mechanical properties of FeSiTi alloy subjected to SPD processing prior to aging treatment were investigated by atom probe tomography and ...
A Cerri, A. Fillon, A. Pougis, BB Straumal, D. Barbier, DH Jack, DH Jack, DJ Abson, E Ma, E Ma, EO Hall, G Martin, G Sha, GD Costa, H Swygenhoven Van, J Cizek, JK Kim, JP Henon, JW Cahn, K Ohashi, L. S. Toth, M Lewandowska, NJ Petch, O. Bouaziz, R Valiev, R Wasmuht, R. Arruffat, RB Nicholson, RZ Valiev, S Cheng, WJ Kim, X Sauvage, X. Sauvage, YH Zhao, YH Zhao, YT Zhu, Z Horita, Z Horita   +37 more
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Health system governance assessment in protracted crisis settings: Northwest Syria

Health Research Policy and Systems, 2023
Background Since the withdrawal of government forces from Northwest Syria due to the conflict, several national initiatives have aimed to create alternative governance approaches to replace the central governmental system.
Maher Alaref, Orwa Al-Abdulla, Zedoun Al Zoubi, Munzer Al Khalil, Abdulkarim Ekzayez   +4 more
doaj   +1 more source

First-principles data for solid-solution strengthening of magnesium: From geometry and chemistry to properties

, 2010
Solid-solution strengthening results from solutes impeding the glide of dislocations. Existing theories of strength rely on solute-dislocation interactions, but do not consider dislocation core structures, which need an accurate treatment of chemical ...
Akhtar, Akhtar, Bacon, Chetty, Dallas R. Trinkle, der Planken, Errandonea, Fleischer, Hartley, Hirth, Hull, Humphrey, Iyengar, Joseph A. Yasi, Kresse, Kresse, Kresse, Levine, Louis G. Hector, Neuhäuser, Olmsted, Perdew, Pynn, Rao, Scharf, Schmunk, Sinclair, Soare, Taylor, Trinkle, Trinkle, Vanderbilt, Woodward, Yoshinaga   +33 more
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

Reliability Assessment of HFRC Slabs Against Projectile Impact

International Journal of Concrete Structures and Materials, 2018
In the present study, a probabilistic procedure is presented for estimating the reliability of hybrid fiber reinforced concrete (HFRC) slabs against the impact of hemispherical nose projectiles considering uncertainties involved in the material ...
Nadeem A. Siddiqui, Yousef A. Al-Salloum, Tarek H. Almusallam, Aref A. Abadel, Husain Abbas   +4 more
doaj   +1 more source

Role of recycled vehicle tires quantity and size on the properties of metakaolin-based geopolymer rubberized concrete

Journal of Materials Research and Technology, 2022
Increasing demand for concrete construction and the consequent increase in the production of conventional Portland cement is thwarting efforts towards sustainable construction practices.
Abdulrahman Albidah, Abdulaziz Alsaif, Aref Abadel, Husain Abbas, Yousef Al-Salloum   +4 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The Impact of Electrolytic Cell Parameters on the Boiling Rate of the Electrolyte During Electrolytic Plasma Processing

Computation
This study investigates the influence of electrolytic cell parameters on the electrolyte boiling rate during electrolytic plasma processing, a critical stage for plasma formation and subsequent surface modification.
Rinat Kurmangaliyev, Yeldos Mukhametov, Bauyrzhan Rakhadilov, Rinat Kussainov, Nurlat Kadyrbolat   +4 more
doaj   +1 more source

Mechanisms for slow strengthening in granular materials [PDF]

, 1999
Several mechanisms cause a granular material to strengthen over time at low applied stress. The strength is determined from the maximum frictional force F_max experienced by a shearing plate in contact with wet or dry granular material after the layer ...
A. Ruina, A.J. Liu, C. Marone, C. Marone, C. Scholz, C.H. Liu, D. Howell, D.M. Hanes, E. Aharonov, F. Radjai, G. Hähner, H.M. Jaeger, J. Krim, J. P. Gollub, J.-C. Géminard, J.C. Géminard, J.H. Dieterich, J.K. Morgan, J.K. Morgan, L. Bocquet, L. Vanel, M. Nakatani, M.E. Cates, O. Reynolds, P. Berthoud, P.A. Thompson, S. Nasuno, S. Nasuno, S. Nasuno, S.F. Edwards, S.L. Karner, T. Baumberger, W. Losert, Y. Zhang   +33 more
core   +2 more sources