Results 111 to 120 of about 3,389,688 (248)

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

open access: yesAdvanced Engineering Materials, EarlyView.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng   +4 more
wiley   +1 more source

ASSESSING THE IMPACT OF U.S.A - CHINA TRADE WAR ON GLOBAL POLITICAL ECONOMY: IMPLICATIONS FOR NIGERIA'S ECONOMIC DEVELOPMENT

open access: yesInternational Studies Journal
Research Problem: The U.S.-China trade war which began in 2018, has altered global trade dynamics, leading to a rise in commodity prices around the world.
EMMANUEL ELIJAH   +4 more
doaj   +1 more source

The United States and China: Deadlocks and Paradoxes of Trade War. [PDF]

open access: yesHer Russ Acad Sci, 2020
Salitskii AI, Salitskaya EA.
europepmc   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

open access: yesAdvanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic   +2 more
wiley   +1 more source

Seventh war loan : plan of campaign for district committeemen / issued by N.S.W. Central War Loan Committee.

open access: yes, 1918
Cover title.; Electronic reproduction. Canberra, A.C.T.
N.S.W. Central War Loan Committee.
core  

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Navigating U.S.-China Trade War: Mexico’s Economic Diplomacy in Perspective

open access: yesChina Quarterly of International Strategic Studies
China’s growing involvement in trade and foreign investments across Latin America and the Caribbean (LAC) has impacted regional countries’ relations with the United States, the traditionally dominant power.
María Esther Morales-Fajardo   +1 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

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