Results 231 to 240 of about 1,547,122 (263)

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

A bibliometric analysis of fungal volatile organic compounds. [PDF]

Fungal Biol Biotechnol
Cerimi K, Pöther DC, Klar S.
europepmc   +1 more source

Sol–Gel Derived Polymer Precursors for Stereolithography of ZrC

Advanced Engineering Materials, EarlyView.
ZrC is a critical material target for extreme temperature conditions. This report describes a protocol for preparing ZrC ceramics via stereolithography and examines the impact of the polymer matrix on carbothermal reduction and mechanical stability of 3D printed ZrC.
Charles J. Rafalko, Evelyn Wang, Michael A. Hickner   +2 more
wiley   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

Relationship between ices and gas phase organic compounds in simulated extraterrestrial environments. [PDF]

Commun Chem
Javelle T, Duvernay F, Ruf A, Granjon C, Selliez L, Danger G.   +5 more
europepmc   +1 more source

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

Advanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan, Xin Zhang, Carole C. Perry   +2 more
wiley   +1 more source

Breathomics in controlled asthma: identification of nonanoic and propanoic acids as volatile organic compounds. [PDF]

ERJ Open Res
Díaz-Campos R, Muñoz-Lucas MÁ, Jiménez-Gómez M, Bobolea I, Trisán-Alonso A, Cisneros-Serrano C, Callol-Sánchez LM, Jareño-Esteban JJ, García-García R, Peláez-Laderas A, López-Viña A, Melero-Moreno C.   +11 more
europepmc   +1 more source

Exposure to volatile organic compounds increases the risk of sarcopenia: Insights into association and mechanism. [PDF]

PLoS One
Yang M, Wang H, Huang W, Li Y.
europepmc   +1 more source

Non-Invasive Detection of Nasopharyngeal Carcinoma Using Volatile Organic Compounds. [PDF]

Metabolites
Gui CH, Jia Z, Tham AC, Chong KB, Xing Z, Zhang F, Du F, Chong YK, Li H, Fu EW, Gan JY, Chew ASQ, Lim MY.   +12 more
europepmc   +1 more source

Headspace SPME GC-MS Analysis of Urinary Volatile Organic Compounds (VOCs) for Classification Under Sample-Limited Conditions. [PDF]

Metabolites
Woyciechowski L, More TH, Kaltenhäuser S, Meller S, Zacharias K, Twele F, Dopfer-Jablonka A, Welte T, Illig T, Behrens GMN, Volk HA, Hiller K.   +11 more
europepmc   +1 more source