Results 81 to 90 of about 510,151 (313)
The Care and Cleaning of Furniture and Furnishings [PDF]
, 1984 Exact date of bulletin unknown.PDF pages ...
O'Donnell, Dorothy C.
core
Deoxidation in molten steel by liquefied petroleum gas
工程科学学报, 2015 Oxygen in molten steel was removed with liquefied petroleum gas in laboratory. The results show that it is feasible to use liquefied petroleum gas for deoxidation in molten steel to produce high-carbon and high-quality clean steel with VD vacuum smelting
WANG Hai-jun +4 more
doaj +1 more source
THE CLEANING OF 303 STAINLESS STEEL [PDF]
, 2004 The sulfur found on the surfaces of stainless steel 303 (SS303) after nitric acid passivation originated from the MnS inclusions in the steel. The nitric acid attacked and dissolved these MnS inclusions, and redeposited micron-sized elemental sulfur particles back to the surface.
openaire +2 more sources
Advanced Functional Materials, EarlyView.This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou +15 more
wiley +1 more source
The role of thermal energy storage in industrial energy conservation [PDF]
, 1979 Thermal Energy Storage for Industrial Applications is a major thrust of the Department of Energy's Thermal Energy Storage Program. Utilizing Thermal Energy Storage (TES) with process or reject heat recovery systems is shown to be extremely beneficial ...
Duscha, R. A., Masica, W. J.
core +1 more source
Capturing, classification and concept generation for automated maintenance tasks [PDF]
, 2014 Maintenance is an efficient and cost effective way to keep the function of the product available during the product lifecycle. Automating maintenance may drive down costs and improve performance time; however capturing the necessary information required ...
Farnsworth, Michael, Tomiyama, Tetsuo
core +1 more source
Journal of Mechanical Engineering Science and TechnologyAs the world population continues to grow, the demand for clean water is increasing daily, making it a crucial resource to access. However, there are ways to harness abundant resources like solar energy and seawater to produce clean water.
Trismawati Trismawati +3 more
doaj +1 more source
Modern efficient methods of steel vertical oil tanks clean-up
MATEC Web of Conferences, 2016 The legislative base of the Russian Federation operating in the field of operation of tanks and tank parks is considered, and consecutive stages of technological process of cleaning of vertical steel tanks from oil ground deposits are presented.
Nekrasov Vladimir
doaj +1 more source
An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells
Advanced Functional Materials, EarlyView.Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio +8 more
wiley +1 more source
Tribological properties of boron nitride synthesized by ion beam deposition [PDF]
The adhesion and friction behavior of boron nitride films on 440 C bearing stainless steel substrates was examined. The thin films containing the boron nitride were synthesized using an ion beam extracted from a borazine plasma.
Buckley, D. H. +2 more
core +1 more source