Results 71 to 80 of about 2,305,291 (253)

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

Capital controls and recovery from the financial crisis of the 1930s [PDF]

open access: yes
We examine the first widespread use of capital controls in response to a global or regional financial crisis. In particular, we analyze whether capital controls mitigated capital flight in the 1930s and assess their causal effects on macroeconomic ...
Wandschneider , Kirsten   +1 more
core  

Findings from Transforming Youth Recovery’s 2017 Recovery Census [PDF]

open access: yes, 2018
In 2013, Transforming Youth Recovery (TYR) published the 38 Assets for Building Collegiate Recovery Capacity as a guide for its early stage grant program, Seeds of Hope.
Jones, Erin K
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Economic Recovery from the Argentine Great Depression: Institutions, Expectations, and the Change of Macroeconomic Regime [PDF]

open access: yes
This work explores how Argentina overcame the Great Depression and asks whether active macroeconomic interventions made any contribution to the recovery.
Gerardo della Paolera, Alan M. Taylor
core  

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Cariboo Amalgamated Gold Mines Limited: [PDF]

open access: yes, 1933
Cariboo Amalgamated Gold Mines Limited (Non-Personal Liability), owning outright and developing approximately 175 mineral claims in the Barkerville area, Cariboo Mining District, formerly owned by Fred M.

core  

Experimental Study on Comprehensive Recovery of Multi-metal Associated Gold Concentrate in a Gold Smelter in Henan Province

open access: yesKuangchan zonghe liyong
Gold concentrate of a gold smelter in Henan Province contains copper, lead, zinc and other associated elements. During the cyanide leaching process, the presence of copper makes the consumption of sodium cyanide large, the cyanide leaching rate of gold ...
Guangsheng LI
doaj   +1 more source

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