Results 261 to 270 of about 4,209,277 (404)

Low‐Activation Compositionally Complex Alloys for Advanced Nuclear Applications—A Review

Advanced Engineering Materials, EarlyView.
Low‐activation compositionally complex alloys (LACCAs) are advanced metallic materials primarily composed of low‐activation elements, offering advantages such as rapid compliance with operational standards and safe recyclability. This review highlights their potential for extreme high‐temperature irradiation environments as structural materials for ...
Yangfan Wang, Hanliang Zhu, Zhiyang Wang, Zhijun Qiu, Xiao Wang, Zengxi Pan, Hongtao Zhu, Mingxing Zhang, Huijun Li   +8 more
wiley   +1 more source

A novel approach to estimating R t through infection networks: understanding regional transmission dynamics of COVID-19. [PDF]

Front Public Health
Kim BN, Jo J, Oh C, Moon S, Abdulali A, Lee S.   +5 more
europepmc   +1 more source

The effect of attitude on immediate and delayed reproduction: a class experiment. [PDF]

, 1916
Joseph K. Peterson
openalex   +1 more source

An Integrated MATLAB Code for Homogenization‐Based Topology Optimization and Generating Functionally Graded Surface Lattices for Additive Manufacturing

Advanced Engineering Materials, EarlyView.
Unlocking structural efficiency, this work integrates homogenization‐based topology optimization with functionally graded triply periodic minimal surface lattices to create highly efficient, customizable lattice structures. Key achievements include the development of a versatile MATLAB framework, optimization of mechanical properties for additive ...
Mirhan Ozdemir, Ugur Simsek, Cemal Efe Gayir, Kadir Gunaydin, Orhan Gulcan   +4 more
wiley   +1 more source

Self-reproduction as an autonomous process of growth and reorganization in fully abiotic, artificial and synthetic cells. [PDF]

Proc Natl Acad Sci U S A
Katla SK, Lin C, Pérez-Mercader J.
europepmc   +1 more source

AN EXAMPLE OF REVERSAL OF POLARITY DURING ASEXUAL REPRODUCTION OF A HYDROID

, 1957
Cadet Hand, Meredith L. Jones
openalex   +2 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Reproduction and Wing Differentiation of Gynoparae Are Regulated by Juvenile Hormone Signaling in <i>Aphis gossypii</i>. [PDF]

Insects
Wang L, Lv J, Zhu X, Zhang K, Shi Q, Wang L, Ma W, Ji J, Luo J, Cui J.   +9 more
europepmc   +1 more source

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold, Michael Willeke, Alexander Sommereyns, Matthias Gehring, Parmar Yankit Dineshbhai, Nadine Stratmann, Anna Rosa Ziefuss, Sebastian‐Paul Kopp, Stephan Barcikowski, Michael Schmidt   +9 more
wiley   +1 more source

Natural averaging may complement known biological constraints in sexual reproduction's advantages over asexual in conserving species quantitative traits. [PDF]

Sci Rep
Marron A, Szekely S, Cohen IR, Harel D.
europepmc   +1 more source