Results 221 to 230 of about 2,435,277 (388)

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

Advanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

Achieving High Strength in Mg-0.7Sm-0.3Zr Alloy via Room-Temperature Rotary Swaging: Radial Gradient Microstructure and Grain Refinement Mechanisms. [PDF]

Materials (Basel)
Liu J, Dai Y, Li Z, Hu Y.
europepmc   +1 more source

Direct Consolidation of Copper–Graphene Composite by Rotary Swaging

Advanced Engineering Materials, EarlyView.
The applicability of the rotary swaging method for preparation of electroconductive copper–graphene composite by direct consolidation of powders is proven. The consolidated material features advantageous microstructure featuring fine grains and twins, with homogeneous distribution of graphene, primarily along the twin boundaries, which contribute to ...
Radim Kocich, Lenka Kunčická, Pavel Czernek   +2 more
wiley   +1 more source

The effects of temperature and pressure on the thermal conductivities of solids. Part II.—The effect of low temperatures on the thermal conductivities of pure metals and alloys

, 1908
Charles H. Lees
openalex   +1 more source

Excellent mechanical properties and corrosion resistance of Al-Ce-Zr alloys. [PDF]

Sci Rep
Qin G, Lv X, Li K, Yang Z, Sheng T, Zhang S, Wei X, Yu G, Yu J, Song R.   +9 more
europepmc   +1 more source

Statistical Distributions of Morphologically Classified Defects in Metal Additive Manufacturing with Implications for Fatigue Life Prediction

Advanced Engineering Materials, EarlyView.
Morphological features of three defect types in metal additive manufacturing (AM)—lack of fusion, keyhole, and gas‐entrapped pores—are statistically characterized using best‐fit distributions evaluated via coefficient‐of‐determination, Kolmogorov–Smirnov test, and quantile–quantile plots.
Ahmad Serjouei, Golnaz Shahtahmassebi
wiley   +1 more source

THE PLATING OF Al AND Al-ALLOY

, 1954
Takuichi MORINAGA, Boshin RO
openalex   +2 more sources

LXII. On the magnetization and the magnetic change of length in ferromagnetic metals and alloys at temperatures ranging from -186° C. to + 1200°C [PDF]

, 1905
Kenji Honda, Saburo Shimizu
openalex   +1 more source

Effect of Sc and Zr microalloying on recrystallization behavior of 1xxx aluminum heat exchanger alloys during post-deformation annealing. [PDF]

J Mater Sci Mater Eng
Bakr A, Rometsch P, Chen XG.
europepmc   +1 more source

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

Advanced Engineering Materials, Volume 27, Issue 14, July 2025.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold, Michael Willeke, Alexander Sommereyns, Matthias Gehring, Parmar Yankit Dineshbhai, Nadine Stratmann, Anna Rosa Ziefuss, Sebastian‐Paul Kopp, Stephan Barcikowski, Michael Schmidt   +9 more
wiley   +1 more source