Results 51 to 60 of about 34,540 (279)

INVESTIGATION OF THE USAGE OF CALCIUM HYDROXIDE AMONG OTHER EARTH ALKALINE HYDROXIDES LIKE MAGNESIUM HYDROXIDE AND BARIUM HYDROXIDE DURING ENDODONTIC TREATMENT AT VARIOUS TEMPERATURES IN TERMS OF ACID-BASE CHEMISTRY [PDF]

open access: yes, 2011
The research question in this study is how usage of Earth Alkaline Hydroxides differ in relation to their usage in endodontic root canal treatment according to their solubilities.
Ünal, Cemre
core  

Spider silk as a template for obtaining magnesium oxide and magnesium hydroxide fibers [PDF]

open access: yesHemijska Industrija, 2018
Spider silk fibers, collected from Pholcus Phalangioides spider were used as a template for obtaining magnesium oxide (MgO, periclase) as well as magnesium hydroxide (Mg(OH)2, brucite) fibers.
Dmitrović Svetlana   +6 more
doaj   +1 more source

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

open access: yesAdvanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Formulaciones de nuevos morteros y cementos especiales basadas en suproductos de magnesio [PDF]

open access: yes, 2012
Aquesta tesi conté una recerca amb possibilitat de generar una patent, que afecta a "Magnesitas Navarras S.A"[spa] En la presente tesis doctoral se evalúa el potencial de algunos subproductos de magnesio empleados para la formulación de diferentes ...
Formosa Mitjans, Joan
core  

Increasing flammability resistance for aircrafts tires by using magnesium hydroxide [PDF]

open access: yes, 2021
Aircraft tire must withstand and a wide range of operational conditions .When on the ground ,it must support the weight of the aircraft . During taxi ,it must provide a stable cushioned ride while resisting heat generation ,abrasion and wear.
Ali I.Al-Mosawi (3602930)
core   +1 more source

Decoupling Light Absorption From Photocatalytic Reactivity in TiO2 via Defect and Interfacial Engineering

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid photoprotective material integrates N‐doped TiO2 with a metal‐phenolic network (MPN) to achieve broad‐spectrum attenuation and robust reactive oxygen species (ROS) suppression. Nitrogen doping extends attenuation into the UVA/high energy visible light (HEV) regions and facilitates fast charge recombination to inhibit ROS formation.
Saehan Choi   +9 more
wiley   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Surface Inorganic Modification of Fly Ash and its Properties in Filling Nylon 6

open access: yesKuangchan zonghe liyong
Nano magnesium hydroxide was coated on the surface of fly ash by non-uniform nucleation method to carry out inorganic modification. The influence of different magnesium hydroxide coating amount (\begin{document}$\mathrm{m}_{\mathrm{Mg}(\mathrm{OH})_2 ...
Guoxin YAO   +5 more
doaj   +1 more source

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