Results 161 to 170 of about 2,699,522 (296)

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

Near-surface liquid water on Mars inferred from seasonal marsquakes. [PDF]

Nat Commun
Shi J, Li J, Li C, Meng H, Sun C, Qi C, Pan L, Fan S, Tian Z, Wang T, Xue L, Hu X, Chen L.   +12 more
europepmc   +1 more source

The collective burst mechanism of angular jumps in liquid water. [PDF]

Nat Commun, 2023
Offei-Danso A, Morzan UN, Rodriguez A, Hassanali A, Jelic A.   +4 more
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Insights into the Reactivity of Brookite TiO₂ Nanorods in Liquid Water from Ab Initio Molecular Dynamics Simulations. [PDF]

ACS Catal
Agosta L, Zollo G, Selloni A.
europepmc   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

The Role of Aerosol Liquid Water in Droplet-Assisted Ionization Mass Spectrometry. [PDF]

Anal Chem
Harrison J, Risby KM, Miles BEA, Hilditch TG, Walker JS, Bzdek BR.   +5 more
europepmc   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Confirmation of Breslow's hypothesis: A carbene stable in liquid water. [PDF]

Sci Adv
Raviprolu VT, Gregory A, Banda I, McArthur SG, McArthur SE, Goddard WA, Musgrave CB, Lavallo V.   +7 more
europepmc   +1 more source

Imaging temperature and thickness of thin planar liquid water jets in vacuum. [PDF]

Struct Dyn, 2023
Buttersack T, Haak H, Bluhm H, Hergenhahn U, Meijer G, Winter B.   +5 more
europepmc   +1 more source