Results 141 to 150 of about 827,254 (296)
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Thickness Measurement at High Lift-Off for Underwater Corroded Iron-Steel Structures Using a Magnetic Sensor Probe. [PDF]
Adachi S +8 more
europepmc +1 more source
Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source
Coatings Based on Phosphate Cements for Fire Protection of Steel Structures. [PDF]
Vijan CA +3 more
europepmc +1 more source
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods. [PDF]
Pomares JC +3 more
europepmc +1 more source
PERENCANAAN ULANG GEDUNG KULIAH FKIP UNIVERSITAS SULTAN AGENG TIRTAYASA MENGGUNAKAN BAJA KOMPOSIT DENGAN METODE LFRD [PDF]
The use of composite structures is currently less of an option for planning high-rise buildings while the use of composite steel structures will also provide advantages in terms of quality and time efficiency of building work with composite steel ...
Naufal, Abdullah
core
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Effect of Steel-Cutting Technology on Fatigue Strength of Steel Structures: Tests and Analyses. [PDF]
Rowiński S.
europepmc +1 more source
Modelling and Optimizing Imperfect Maintenance of Coatings on Steel Structures [PDF]
Steel structures such as bridges, tanks and pylons are exposed to outdoor weathering conditions. In order to prevent them from corrosion they are protected by an organic coating system.
Dekker, R., Frenk, J.B.G., Nicolai, R.P.
core +1 more source

