Results 41 to 50 of about 8,407 (274)

Evaluation of the effect of relative density on liquefaction assessment of sands with plastic and non-plastic fines

, 2018
Yenigün, Şenay (Dogus Author) -- Conference full title: 5th Geotechnical Earthquake Engineering and Soil Dynamics Conference: Liquefaction Triggering, Consequences, and Mitigation, GEESDV 2018; Austin; United States; 10 June 2018 through 13 June 2018.The
S. Yenigun, Akın, Özge, Yenigün, Şenay, E. E. Eseller-Bayat, Eseller-Bayat, Ece, M. M. Monkul, Monkul, M. Murat, O. Akin   +7 more
core   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Calibration of Finn Model and UBCSAND Model for Simplified Liquefaction Analysis Procedures

Applied Sciences, 2021
Soil-liquefaction-related hazards can damage structures or lead to an extensive loss of life and property. Therefore, the stability and safety of structures against soil liquefaction are essential for evaluation in earthquake design.
Jui-Ching Chou, Hsueh-Tusng Yang, Der-Guey Lin   +2 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Experimental Study on Stiffness Degradation and Liquefaction Characteristics of Marine Sand in the East Nan-Ao Area in Guangdong Province, China

Journal of Marine Science and Engineering, 2021
Offshore wind power, as an efficient renewable energy source, is being vigorously developed nowadays. However, the liquefaction of marine sand due to earthquakes brings potential safety hazards to the wind turbine structures.
Fayun Liang, Zewang Zhang, Chen Wang, Xiaoqiang Gu, Yifeng Lin, Wei Yang   +5 more
doaj   +1 more source

LIQUEFACTION RESISTANCE OF GRANULATED COAL ASH

Doboku Gakkai Ronbunshuu C, 2006
造粒石炭灰のさらなる利用用途の拡大を目指し，その一つである埋立材としての利用を想定し，その際に懸念される液状化に着目した．造粒石炭灰に対して非排水繰返し三軸試験を行い，その結果を自然砂の結果と比較することにより，繰返しせん断特性を明らかにすることを目的とした．その結果，造粒石炭灰の繰返しせん断強度曲線は，拘束圧の影響を受け，曲線が緩やかになるものの，自然砂の繰返しせん断強度曲線の上方に位置することがわかった．また，造粒石炭灰は顕著な粒子破砕を示すことが認められた．そして，圧密時に起こる粒子破砕は構造の安定化に寄与するため，高い繰返しせん断強度を発揮し，せん断時の粒子破砕は，軸ひずみの発生に寄与するため，繰返しせん断強度を低下させることが推察された．
YOSHIMOTO, Norimasa, HYODO, Masayuki, NAKATA, Yukio, MURATA, Hidekazu, HONGO, Takashi, OHNAKA, Akira   +5 more
openaire   +2 more sources

Liquefaction resistance by static and vibratory cone penetration tests

, 2022
S.591-597Soil liquefaction is an important hazard and one of the causes of earthquake-related disasters. The prediction of soil liquefaction is a major issue in geotechnical engineering and the soil liquefaction resistance is often determined in-situ by ...
Kreiter, S., Al-Sammarraie, D., Mörz, T., Goodarzi, M., Stähler, F.T.   +4 more
core  

On the prediction of liquefaction resistance of unsaturated sands

Soil Dynamics and Earthquake Engineering, 2019
Abstract The increasing interest in the undrained cyclic behaviour of unsaturated soils is justified by the evidence of the beneficial effect of desaturation on liquefaction resistance and is thus strictly connected with the need to put forth sound tools to be used in the design of Induced Partial Saturation (IPS) interventions. IPS is still far from
Mele L., Flora A.
openaire   +3 more sources

Bench‐to‐Bedside Translation of Self‐Healing Colloidal Hydrogels as Next Generation Design of Flowable Hemostatic Matrix: From Preclinical Evaluation to Human Clinical Trials

Advanced Science, EarlyView.
ABSTRACT Self‐healing materials represent a paradigm shift in designing functional biomedical devices for drug delivery, tissue regeneration, and 3D bioprinting. However, their clinical translation remains limited by challenges such as insufficient mechanical strength, potential cytotoxicity from chemical modifications, and complex activation ...
Ganjun Feng, Kaiwen Chen, Qiwei Ying, Shuya Wang, Xin Li, Guanlin Li, Yantao Zhao, Binghua Ma, Huanan Wang, Dawei Li, Lijun Zhang, Jian Zhang, Yu Zhao, Changle Ren, Baodong Chen, Yueming Song   +15 more
wiley   +1 more source