Results 201 to 210 of about 384,742 (267)

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

Predicting spacecraft surface degradation under atomic oxygen in Low Earth Orbit

Anton S, Siemes C, Moultos OA, IJssel Jvd, Visser PN.   +4 more
europepmc   +1 more source

Study on Erosion by Built-In Pulse Impactor Based on Simulation. [PDF]

ACS Omega
Wang H, Chen N, Zhang G, Zhu Q, Zheng X, Qian L, Xia C.   +6 more
europepmc   +1 more source

The Influence of Field‐Assisted Sintering Technology (FAST) Temperature and Cooling Rate on the Microstructural Evolution in Gamma‐Titanium Aluminide Alloy GE4822

Advanced Engineering Materials, EarlyView.
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley   +1 more source

Association Between Trauma Mechanism and Mandibular Fracture Pattern: A 13-Year Retrospective Analysis at a Regional Trauma Center. [PDF]

Craniomaxillofac Trauma Reconstr
Giannunzio GA, Astigueta JM, Lucero SJ, Labachuk AG, Isnado Bolivar CA.   +4 more
europepmc   +1 more source

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Analysis of Erosive Wear in Pipe Elbows and Biomimetic Protection Strategies. [PDF]

Biomimetics (Basel)
Wei Z, Zhang C, Sun H, Shen C, Gao M, Zhu M.   +5 more
europepmc   +1 more source

Sonocrystallization approach in crystal habit modification for improving the pharmaceutical properties of Rivaroxaban. [PDF]

Ultrason Sonochem
Singh M, Dhondale MR, Agrawal AK, Kumar D.   +3 more
europepmc   +1 more source

Koala Kyphoscoliosis: Radiographic and CT Features of Abnormal Vertebral Column Curvature in Koalas (<i>Phascolarctos cinereus</i>) of the Mount Lofty Ranges, South Australia. [PDF]

Animals (Basel)
Eddy S, Boardman WSJ, Stacy M, Woolford L, Huizing X, Turner R, Beale C, Speight N.   +7 more
europepmc   +1 more source

Study on the Anti-Icing and De-Icing Performance of a New Superhydrophobic Coating PTFE/SiO₂-ER/FR Composite. [PDF]

Materials (Basel)
Lei X, Liu S, Xie Q, Zhang Y, Zou B, Yuan Y.   +5 more
europepmc   +1 more source