Results 211 to 220 of about 82,313 (293)

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

Advanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel, Prashant K. Purohit, Jordan R. Raney   +2 more
wiley   +1 more source

Widespread ancient bedrock landslide deposits facilitate deep weathering for storage and access of organic carbon. [PDF]

Sci Adv
Hunter BD, Roering JJ, Silva LCR, Wetherell LR, LaHusen SR.   +4 more
europepmc   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Overburden movement laws in thin bedrock workfaces under thick backfilled loose bodies. [PDF]

Sci Rep
Zheng W, Wei C, Guo S, Zhuang Z, Shi C.
europepmc   +1 more source

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

From disturbance to resilience: early microbial community establishment in landslide soils of New Zealand. [PDF]

FEMS Microbiol Ecol
Rasigraf O, Bufe A, Schleicher AM, Sachse D, Hovius N, Wagner D.   +5 more
europepmc   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Subglacial water flow and ice dynamics during glacial lake outburst floods observed from space. [PDF]

Nat Commun
Magnússon E, Drouin V, Pálsson F, Jóhannesson T, Belart JMC, Wuite J, Tolpekin V, Hannesdóttir K, Berthier E, Sigurðsson G, Einarsson B, Ófeigsson BG, Nagler T, Gudmundsson MT, Högnadóttir T.   +14 more
europepmc   +1 more source

Microstructure‑Dependent Phase Transformations Under High‑Pressure Laser Heating in Additively Manufactured AlCrFe2Ni2

Advanced Engineering Materials, EarlyView.
Additively manufactured AlCrFe2Ni2 with contrasting BCC/B2‐dominant and lamellar FCC + BCC/B2 microstructures exhibits the same pressure‐induced BCC/B2 → HCP transformation. Under laser heating at high pressure, HCP is destabilized, and a cubic BCC/B2 + FCC assemblage is recovered, while the lower‐scan‐speed microstructure transforms at a lower ...
Raimundas Sereika, Hunter Kantelis, Yogesh K. Vohra, Shengbiao Zhang, Wuxian Yang, Wen Chen   +5 more
wiley   +1 more source

Geochemical differences and sources of mineral elements in soil and coffee beans from pu'er and Baoshan, China. [PDF]

BMC Plant Biol
Yang S, Huang Q, Lv Y, Zhou X, Hou M, Bao Y.   +5 more
europepmc   +1 more source