Results 151 to 160 of about 2,674,342 (383)
This study explores a crystal‐symmetry‐based approach to optimize mechanical properties in laser powder bed fused AISI 316L with predominant {110}<100> Goss textures. By varying the build orientation, the microstructure can be tailored and the tensile properties optimized. The tilted build (T110) achieved the highest strength while preserving ductility,
Daniel Rainer+7 more
wiley +1 more source
ERGONOMIC DESIGN OF AIRCRAFT COCKPIT
This paper presents a model for an ergonomic design of an aircraft cockpit with the specification and verification with respect to the new European Aviation Safety Agency (EASA) and Federal Aviation Administration (FAA) requirements.
CÎMPIAN Ionuţ
doaj
This study reveals how wave propagation in FG‐MEE nanoplates can be tuned via material gradients, porosity, and external fields. Using NSGT and Hamilton's principle, analytical solutions capture key dispersion behaviors. Findings highlight the potential of smart nanoplates for adaptive control in high‐performance applications like sonar and aerospace ...
Mustafa Buğday, Ismail Esen
wiley +1 more source
THE INTERSECTION OF CYLINDRICAL SURFACES GRAPHO-ANALYTICAL STUDIES
This paper presents the determination of the section curve of two rotation cylinders with intersecting axes and parallel with a projection plane, using the analytical method, as well as the graphical method (of auxiliary spheres).
MARIN Dumitru
doaj
Descriptive Geometry in England: Lost in Translation [PDF]
This chapter looks at the history of descriptive geometry in England, and why here it had such a short, and not a very fulfilling life. Having arrived to England in the immediate aftermath of the wars between England and France, its translation and attempts to introduce it into the educational system happened only after the 1840s.
openaire +1 more source
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus+9 more
wiley +1 more source
VARIATIONS OF CONCAVE PYRAMIDS OF SECOND SORT WITH AN EVEN NUMBER OF BASE SIDES
Concave pyramids of second sort (CP II) are formed similarly to concave cupolae of second sort (CC II) with a comparable logic of emergence to the regular-faced convex pyramids.
OBRADOVIĆ Marija+2 more
doaj
FORMS OF THE ORGANIZATION OF THE PRACTICAL TRAINING FOR DESCRIPTIVE GEOMETRY AND ENGINEERING GRAPHICS [PDF]
NATALIA V. FEDOTOVA+3 more
openalex +1 more source
W‐Based Thin Film Metallic Glasses Doped with Ni, Zr, and B for Industrial Applications
This work is the first to deal with a comprehensive comparison of two metallic glass systems, W–Zr–B and W–Ni–B, in terms of their suitability for specific industrial applications. Their mechanical and tribological properties are compared and discussed in combination with structural homogeneity on different types of technically relevant substrates and ...
Zbynek Studeny+5 more
wiley +1 more source
ERGONOMIC DESIGN OF AIRCRAFT COCKPIT
This paper presents a model for an ergonomic design of an aircraft cockpit with the specification and verification with respect to the new European Aviation Safety Agency (EASA) and Federal Aviation Administration (FAA) requirements.
CÎMPIAN Ionuţ
doaj