Results 61 to 70 of about 368,698 (305)

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

A novel simple shear apparatus with stacked steel laminations for fine grained soil

Yantu gongcheng xuebao
A new simple shear apparatus is invented for fine grained soil based on the existing designs. Some rectangular- stacked steel laminations are used for the new simple shear apparatus.
ZHU Jungao 1, CHEN Ge 1, WANG Tao 1, XIA Yong 2, PENG Wenming 2, LUO Qixun 2
doaj   +1 more source

Effect of Sewage Pollution on Cyclic and Post-Cyclic Behavior of Qom Marl [PDF]

پژوهش‌های زیرساخت‌های عمرانی
Given the expansion of urban areas, the production of environmental pollutants, such as urban wastewater, has seen significant growth. The complex interaction between environmental pollutants and the geotechnical properties of soil emphasizes the ...
Mohammad Javad Sadeghpour, Majid Yazdandoust, Mahdi Khodaparast   +2 more
doaj   +1 more source

Ohta-Jasnow-Kawasaki Approximation for Nonconserved Coarsening under Shear

, 2000
We analytically study coarsening dynamics in a system with nonconserved scalar order parameter, when a uniform time-independent shear flow is present.
A. H. Krall, A. J. Bray, A. J. Wagner, A. Onuki, A.J. Bray, Alan J. Bray, Andrea Cavagna, B. Yurke, C. K. Chan, D. H. Rothman, E. N. M. Cirillo, F. Corberi, H. Orihara, I. Chuang, J. Läuger, L. D. Landau, M. E. Cates, N. Mason, N. P. Rapapa, P. C. Hohenberg, P. Padilla, R. Snyder, Rui D. M. Travasso, S. M. Allen, T. Hashimoto, T. Nagaya, T. Ohta, T. Ohta, T. Ohta   +28 more
core   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Experimental Study on Cyclic Simple Shear Test of Coastal Tidal Soft Soil

Journal of Marine Science and Engineering
Based on undrained cyclic simple shear tests conducted on coastal tidal soft soil under various conditions of cyclic stress ratios and moisture contents, this study investigated the influence of these factors on the dynamic properties of the soil.
Xiuxia Yu, Honglei Sun, Junwei Liu, Hongxuan Zhao, Yu Han   +4 more
doaj   +1 more source

How well do third-order aperture mass statistics separate E- and B-modes?

, 2014
With 3rd-order statistics of gravitational shear it will be possible to extract valuable cosmological information from ongoing and future weak lensing surveys which is not contained in standard 2nd-order statistics, due to the non-Gaussianity of the ...
Joachimi, Benjamin, Schneider, Peter, Shi, Xun   +2 more
core   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Monotonic direct simple shear tests on sand under multidirectional loading [PDF]

, 2016
Stress–strain responses of Leighton Buzzard sand are investigated under bidirectional shear. The tests are conducted by using the variable direction dynamic cyclic simple shear (VDDCSS), which is manufactured by Global Digital Systems (GDS) Instruments ...
Alsaydalani M., Feda J., Gethin Roberts, Hai-Sui Yu, Yao Li, Yunming Yang   +5 more
core   +3 more sources

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source