Results 171 to 180 of about 4,092,683 (376)
A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel+2 more
wiley +1 more source
A contribution to the recent geometry of triangle [PDF]
Václav Jeřábek
openalex +1 more source
Vacuum‐Formed Composites Based on a Polyolefin and a High Content of Biomass‐Waste Fillers
It is shown here that by the use of a very ductile polymer matrix, it is possible to vacuum‐form products that contain up to 25% of hard biofillers with still ductile properties. The results are promising and opens up for the use of engineered biocomposites derived from industrial side‐stream biofillers in vacuum‐formed products. A strategy to increase
Susanna K. Källbom+6 more
wiley +1 more source
To the introduction to foundations of descriptive geometry. [I.] [PDF]
František Tilšer
openalex +1 more source
INDUSTRIAL DESIGN AND MODERN EDUCATION
The paper presents a study of modern education regarding the selection and approach of a design theme, its social and psychological impact the aims of the developer of a design product, the key steps in the development of the theme and its completion ...
CRISAN Nour - I.+2 more
doaj
On linear codes with random multiplier vectors and the maximum trace dimension property
Let CC be a linear code of length nn and dimension kk over the finite field Fqm{{\mathbb{F}}}_{{q}^{m}}. The trace code Tr(C){\rm{Tr}}\left(C) is a linear code of the same length nn over the subfield Fq{{\mathbb{F}}}_{q}.
Erdélyi Márton+3 more
doaj +1 more source
High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy
The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni+5 more
wiley +1 more source
Determination of common tangents and points of intersection of two coaxial conics by descriptive geometry methods. [I.] [PDF]
Jiří Archleb
openalex +1 more source
Surface characterization means splitting the surface geometry into basic components based usually on some functional requirement. These components can have different shapes, scales of size, distribution in space and can be constrained by multiple ...
MINTIANSCHI Andrei V., SIMION Ionel
doaj