Results 161 to 170 of about 5,553,903 (299)

Tank destroyer history. Army Ground Forces report no. 29.

, 2020
The history of the Army Ground Forces as a command was prepared during the course of the war and completed immediately thereafter. The studies prepared in Headquarters, Army Ground Forces, were written by professional historians, three of whom served as
Historical Section, Army Ground Forces; Dunham, Emory A.
core  

Experimental study on the influence of ground temperature and pore water pressure on the mechanics of excavation unloading sandstone. [PDF]

Sci Rep
Gong S, Chen L, Chen X, Li Z.
europepmc   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Study on the migration law of sulfate in limestone water of typical high ground temperature coal mines. [PDF]

Sci Rep
Huang P, Li Y, Yu Z, Peng W.
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Impacts of lateral conductive heat flow on ground temperature and implications for permafrost modeling. [PDF]

Sci Rep
Zhang Y, Hong G, Bonney MT.
europepmc   +1 more source

SATELLITE AND IN SITU GROUND TEMPERATURE

, 2016
Ground thermal anomalies in volcanic-hydrothermal systems, where the outflow of hot fluids gives rise to fumarolic fields, soil degassing, and hot soils, have, up to now, rarely been investigated by using satellite. Here we report a comparison between surface temperature derived by satellite data and a large data set of measured soil temperatures and ...
Malvina Silvestri, Carlo Cardellini, Giovanni Chiodini, Maria Fabrizia Buongiorno   +3 more
openaire   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Daily station-level records of air temperature, snow depth, and ground temperature in the Northern Hemisphere. [PDF]

Sci Data
Tran VN, Zhou W, Kim T, Mazepa V, Valdayskikh V, Ivanov VY.   +5 more
europepmc   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source