Results 131 to 140 of about 128,582 (263)

Females Fly Further-Sex-Specific and Seasonal Differences in Migration Patterns of Pied Avocets. [PDF]

Ecol Evol
Eskildsen M, Garthe S, Duijns S, Manche P, Marchowski D, Jankowiak Ł, Sidelnik M, Schwemmer P.   +7 more
europepmc   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Digestive Tract Structure and Seasonal Dynamics of Gut Microbiota in <i>Hypomesus nipponensis</i> from Bosten Lake. [PDF]

Animals (Basel)
Fu X, Xiao Q, Ma W, Li S, Wang Z, Deng K, Zhang J.   +6 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Developmental constraints mediate the reversal of temperature effects on the autumn phenology of European beech after the summer solstice. [PDF]

Elife
Rebindaine D, Crowther TW, Renner SS, Wu Z, Zou Y, Mo L, Ma H, Bucher R, Zohner CM.   +8 more
europepmc   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Genetic Variation for Autumn-Winter Forage Yield in a Segregating Tetraploid F₁ Population of <i>Paspalum notatum</i>. [PDF]

Plants (Basel)
Ponce NA, McLean GD, Marcón F, Brugnoli EA, Zilli AL, Namtz Y, Neiff N, Tamborelli MR, Barbera P, Acuña CA, Martínez EJ.   +10 more
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

Seasonal Dynamics of the Volatile Metabolome and Aroma Contribution in Xinyang Maojian Green Tea. [PDF]

Biology (Basel)
Zhou J, Yang Y, Wei Z, Che Y, Cui J.
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source