Results 181 to 190 of about 3,057,361 (276)

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

Exercise Rehabilitation for Heart Failure and Associated Cardiomyopathies. [PDF]

Curr Cardiol Rep
Stahl ME, Weeldreyer NR, MacNamara JP, Lozano PFR, Allen JD.   +4 more
europepmc   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Intermolecular dark resonance energy transfer (DRET) for high contrast imaging of endogenous mRNAs in 3D biological samples. [PDF]

Sci Rep
Barnoin G, De Graeve F, Darnas A, Aicha SB, Monterroso B, Burger A, Besse F, Michel BY.   +7 more
europepmc   +1 more source

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann, Andre Danzig, Freerk Syassen, Rainer Fechte‐Heinen, Anastasiya Toenjes   +4 more
wiley   +1 more source

How Stroke Shaped the Course of History: An Uchronian Narrative Review. [PDF]

J Stroke
De Rubeis G, Fabiano S, Bertaccini L, Pezzella FR, Saba L, Pampana E.   +5 more
europepmc   +1 more source

PI3K inhibitors prime neuroblastoma cells for chemotherapy by shifting the balance towards pro-apoptotic Bcl-2 proteins and enhanced mitochondrial apoptosis

Oncogene, 2011
A. Bender, D. Opel, I. Naumann, R. Kappler, L. Friedman, D. Schweinitz, K. Debatin, S. Fulda   +7 more
semanticscholar   +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

Exploring the Impact of Adjuvants on Vaccine Immunity Through Hematopoietic Cells. [PDF]

Vaccines (Basel)
Ji Y, Bekkari K, Shardar M, Walford GA, Kim S, Liu Y, Read-Button W, Tracy K, Kriss J, Barr C, Wolfle M, Kummar S, LaPorta C, Graham R, Chen L, Smith WJ, Bakshi K, Murgolo N, Sullivan NL.   +18 more
europepmc   +1 more source

Nov\'ak-Carmichael numbers and shifted primes without large prime factors

, 2017
We prove some new lower bounds for the counting function $\mathcal N_{\mathcal C}(x)$ of the set of Nov\'ak-Carmichael numbers. Our estimates depend on the bounds for the number of shifted primes without large prime factors. In particular, we prove that $\mathcal N_{\mathcal C}(x) \gg x^{0.7039-o(1)}$ unconditionally and that $\mathcal N_{\mathcal C}(x)
openaire   +1 more source