Results 71 to 80 of about 1,199,165 (253)

Endogenous Political Instability [PDF]

In this paper, we construct a simple dynamic two-party electoral competition model in which the degree of political instability is endogenously determined.
Ryo Arawatari, Kazuo Mino
core  

The intrinsic instability of the hydrolase domain of lipoprotein lipase facilitates its inactivation by ANGPTL4-catalyzed unfolding. [PDF]

Proc Natl Acad Sci U S A, 2021
Leth-Espensen KZ, Kristensen KK, Kumari A, Winther AL, Young SG, Jørgensen TJD, Ploug M.   +6 more
europepmc   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Instability of liquid jet penetrated into stream in channel

, 2009
Penetration process and an instability on a liquid jet impinging to a stream of the same fluid in a channel is focused. The jet penetrated into the stream is wrapped by entrained air, and coalesces with the stream when the air sheath around the jet ...
Oka, Naoto
core  

In vitro PK/PD modeling and simulation to accurately assess the antimicrobial activity of tigecycline against Mycobacterium abscessus

Antimicrobial Agents and Chemotherapy
Conventional in vitro susceptibility testing methods may underestimate the bactericidal activity of antibiotics that are chemically unstable in aqueous media, thereby limiting their clinical translatability.
Hyunseo Park, Sara E. Maloney Norcross, Anthony J. Hickey, Mercedes Gonzalez-Juarrero, Bernd Meibohm   +4 more
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

INTRINSIC AND EXTRINSIC MOTIVATION - AN INVESTIGATION OF PERFORMANCE CORRELATION [PDF]

A series of research untaken in the last decade have revealed some interesting aspects regarding the effects of different types of motivation on performance.
Matei Mirabela Constanta, Abrudan Maria-Madela   +1 more
core  

How Macroeconomic Instability Lowers Child Survival [PDF]

The reduction of child mortality is one of the most universally accepted millennium goals. However, a significant debate came out on the means of reaching it and on its realism with regard to the situation of most of the least developed countries.
Patrick Guillaumont, Julie Subervie, Catherine Korachais   +2 more
core   +4 more sources

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Instability of Dynamic Inventory Systems [PDF]

We show in this paper that instability is an intrinsic cause of production variability in a dynamic inventory system. We first show that a unique stationary optimal policy exists for both full-backlog and lost-sales case and under the policy a firm ...
John Liu, Jia Yan
core