Results 161 to 170 of about 36,745 (298)

Nutrient Digestibility and Growth Performance of Juvenile <i>Penaeus vannamei</i> Fed Diets Containing the Filamentous Fungus, <i>Paecilomyces variotii</i>, Produced From Corn Ethanol Thin Stillage. [PDF]

Aquac Nutr
Nunes AJP, Toledo MPA, Vivan LQ, Marques DF, Gomes CGD.   +4 more
europepmc   +1 more source

Fatigue Strength in Additive Toolmaking: A Study of Metal Binder Jetting and Electron Beam Melting for Processing Carbide‐Rich Cold‐Work Tool Steels

steel research international, EarlyView.
Focusing on the critical tap hole region of the blast furnace, this work examines binder characteristics, prepares tap hole clay with different formulations, and evaluates their physical properties. The findings confirm the advantages of composite binders and offer a new binder option for tap hole clay.
Frederik Tegeder, Lennart Mirko Scholl, Sandra Wieland, Christian Weck, Marie Franke‐Jurisch, Alexander Bezold, Thomas Weißgärber, Christoph Broeckmann   +7 more
wiley   +1 more source

The functional effects of <i>Calanus finmarchicus</i> hydrolysate as a novel feed ingredient for whiteleg shrimp (<i>Litopenaeus vannamei</i>). [PDF]

Front Physiol
Bøgwald I, Pedersen AM, Dias J, Wubshet SG, Eilertsen KE.   +4 more
europepmc   +1 more source

In Situ Alloying of H13 Tool Steel With TiC via PBF‐LB/M

steel research international, EarlyView.
H13 tool steel is in situ alloyed with titanium carbides (TiC) in amounts up to 30 wt.%. This approach offers the advantage that the carbides melt only partially during processing, preventing excessive carbon enrichment of the steel matrix. The resulting microstructure consists of coarse, undissolved and fine, reprecipitated carbides, leading to grain ...
Oliver Bürgi, Anke Kaletsch, Christoph Broeckmann   +2 more
wiley   +1 more source

Recent Advances in Selective Laser Melting of Cobalt-Free Eutectic High-Entropy Alloys: Design, Microstructure, and Performance Control. [PDF]

Micromachines (Basel)
Tan X, Peng X, Tan W, Huang J, Ding C, Yang Y, Yang J, Chen H, Guo L, Zhang Q.   +9 more
europepmc   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source

Performance of Large Language Models on the Brazilian National Medical Education Examination: Comparative Benchmark Study. [PDF]

JMIR Med Educ
Fernandes da Silva FL, Roeder EA, Bruneti Severino JV, Nespolo Berger M, Basei de Paula PA, Ferreira D, Han Veiga M, de Moraes TP, Lenci Marques G.   +8 more
europepmc   +1 more source

Toward the Application of Multiaxial Failure Criteria: Mean Stress Sensitivity of Carbide‐Rich, High‐Alloy PM‐HIP Tool Steels Under Axial and Torsional Cyclic Loading

steel research international, EarlyView.
This study quantifies axial and torsional long‐life fatigue (LLF) behavior of three carbide‐rich PM‐HIP tool steels, correlating LLF strength with intrinsic defect size and cleanliness, thereby extracting material‐specific mean stress sensitivities and Haigh diagrams.
Lennart Mirko Scholl, Frederik Tegeder, Tobias Hajeck, Alexander Bezold, Christoph Broeckmann   +4 more
wiley   +1 more source

Accelerating Volumetric Medical Image Annotation via Short-Long Memory SAM 2. [PDF]

IEEE Trans Med Imaging
Chen Y, Yildiz Z, Li Q, Chen Y, Dong H, Gu H, Konz N, Mazurowski MA.   +7 more
europepmc   +1 more source

Fatigue properties of materials prepared by SLM method

, 2016
Práce se zabývá popisem metody SLM („Selective Laser Melting“), která se řadí mezi metody ALM („Additive Layer Manufacturing“). V první části jsou rozebrány obecné zákonitosti o únavě materiálu a metodě SLM.
Hanáček, Josef
core