Results 111 to 120 of about 2,167,580 (346)
Oriented total-coloring of oriented graphs
Discrete MathematicsA proper $n$-coloring of a graph $G$ is an assignment of colors from $\{1,\ldots,n\}$ to its vertices such that no two adjacent vertices get assigned the same color. The chromatic number of $G$, denoted by $\chi(G)$, refers to the smallest $n$ such that $G$ admits a proper $n$-coloring. This notion naturally extends to edge-colorings (resp.
Bensmail, Julien +6 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan +5 more
wiley +1 more source
THE ORIENTATION OF MOLECULES IN SURFACES, SURFACE ENERGY, ADSORPTION, AND SURFACE CATALYSIS. V. THE ADHESIONAL WORK BETWEEN ORGANIC LIQUIDS AND WATER.1 [PDF]
, 1920 William D. Harkins +2 more
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High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy
Advanced Engineering Materials, EarlyView.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
Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components
Advanced Engineering Materials, EarlyView.This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller +5 more
wiley +1 more source
A Method for the Quantitative Determination of Preferred Orientation [PDF]
, 1953 L. K. Jetter, B. Borie
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Advanced Engineering Materials, EarlyView.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