Results 161 to 170 of about 42,744 (314)

Airplane Test: An Intraoperative Assessment for Flexion Contracture in Total Knee Arthroplasty. [PDF]

Arthroplast Today
Yazdi H, Jabalameli M, Moein SA, Ayatizadeh SH, Ahmadi MA, Khorrami AM.   +5 more
europepmc   +1 more source

Exterior view of Plant 3 of the Dayton-Wright Airplane Company April 3, 1918

, 1918
The exterior view of the Dayton-Wright Airplane Company\u27s Plant 3 is visible in the photographic print. An early automobile is seen in the right background of the photograph while two United States Army soldiers stand guard at the entrances to the ...
The Dayton-Wright Airplane Company
core  

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

RF-EMF Exposure Assessment: Comparison of Measurements in Airports and Flights with and Without Wi-Fi Service. [PDF]

Sensors (Basel)
Arribas E, Escobar I, Martinez-Plaza A, Rufo-Pérez M, Jimenez-Barco A, Paniagua-Sánchez JM, Marín P, Ramirez-Vazquez R.   +7 more
europepmc   +1 more source

The Dayton-Wright Bull Head Biplane at the Dayton-Wright Airplane Company

, 1918
The photographic print shows the Dayton-Wright Bull Head Biplane at the Dayton-Wright Airplane Company, circa 1918. The airplane seated two and had an eight cylinder engine. The aircraft resembles the Standard J1 in some aspects of the design.
The Dayton-Wright Airplane Company
core  

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Measuring location and properties of very high frequency sources emitted from an aircraft flying through high clouds. [PDF]

Nat Commun
Scholten O, Lourens M, Buitink S, Cummer S, Dwyer J, Hare BM, Huege T, Liu N, Mulrey K, Nelles A, Sterpka C, Trinh TNG, Turekova P, Ter Veen S.   +13 more
europepmc   +1 more source

Dynamics of Airplanes and Airplane Structures

Nature, 1932
openaire   +2 more sources

Star Department of the Dayton-Wright Airplane Company July 8, 1918

, 1918
The end of a wing is visible as two female employees of the Dayton-Wright Airplane Company pull off a cover to reveal the Emblem Star for the United States showing a Red, Blue, and White set of circles.
The Dayton-Wright Airplane Company
core  

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source