Results 151 to 160 of about 155,311 (219)

Economic damage from natural hazards and internal migration in the United States. [PDF]

Nat Hazards (Dordr)
Ton MJ, de Moel H, de Bruijn JA, Reimann L, Botzen WJW, Aerts JCJH.   +5 more
europepmc   +1 more source

Business recovery from disasters: Lessons from natural hazards and the COVID-19 pandemic. [PDF]

Int J Disaster Risk Reduct, 2022
Chang SE, Brown C, Handmer J, Helgeson J, Kajitani Y, Keating A, Noy I, Watson M, Derakhshan S, Kim J, Roa-Henriquez A.   +10 more
europepmc   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

Social vulnerability: A driving force in amplifying the overall vulnerability of protected areas to natural hazards. [PDF]

Heliyon
Pirasteh S, Mafi-Gholami D, Li H, Wang T, Zenner EK, Nouri-Kamari A, Frazier TG, Ghaffarian S.   +7 more
europepmc   +1 more source

Risky Development: Increasing Exposure to Natural Hazards in the United States. [PDF]

Earths Future, 2021
Iglesias V, Braswell AE, Rossi MW, Joseph MB, McShane C, Cattau M, Koontz MJ, McGlinchy J, Nagy RC, Balch J, Leyk S, Travis WR.   +11 more
europepmc   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

Advanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil, Edward D. McCarthy, Parvez Alam   +2 more
wiley   +1 more source

Returners and explorers dichotomy in the face of natural hazards. [PDF]

Sci Rep
He Z, Hu Y, Duan LL, Michailidis G.
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

Rethinking natural hazards research and engagement to include co-creation with Indigenous communities. [PDF]

NPJ Nat Hazards
Jones TJ, Nyce H, Le Moigne Y, Williams-Jones G, Nyce D.   +4 more
europepmc   +1 more source

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