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The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

10 Types of Stones Used for Building Constructions

🕑 Reading time: 1 minute Many types of stones are available such as basalt, marble, limestone, sandstone, quartzite, travertine, slate, gneiss, laterite, and granite which can be used as construction materials. The stones used for building construction should …

Tadano Global

Materials from November 2021 Financial Explanatory Briefing Materials from November 2021 Financial Explanatory Briefing are now available. Materials from November 2021 Financial Explanatory Briefing are now available. The 40th Tadano Internet Auction - Dec. 7th (Tue) 10:00 to Dec. 8th (Wed) 16:30/17:00 (Japan Time) The provisional list is uploaded on the top page of the auction page.

Historic Construction Materials & Techniques

2011-10-26 · materials, nearly all buildings were constructed from materials at hand: animal skins, wooden poles, bark, tall grass, stone, mud, logs, even the sod underfoot. In Manitoba, all of these materials were employed by Aboriginal groups and settlers before 1880. The actual techniques used to raise these materials into sturdy walls

Rough Gems for Sale | Get Your Rough Gemstone From …

9.54ct Rough Purple Zircon. $239.00. This natural, untreated zircon has a lovely soft mauve purple colour. The piece is an excellent shape for a high yield from cutting and with only minimal inclusions it should cut an eye clean stone, potentially 2-3ct.

Shapeways: Stainless Steel 17-4PH

2021-11-17 · About Stainless Steel 17-4PH. Stainless Steel 17-4 PH is highly used in many industrial applications. It is known for its good corrosion resistance and high levels of strength and hardness. It is silver in color and has a granular finish that can be polished. Stainless Steel is manufactured using Binder Jetting Technology (BJT) from Desktop Metal.

AISI 410 Stainless Steel Properties ...

2021-11-20 · AISI 410 stainless steel is one of the most commonly used martensitic stainless steels. It contains about 12% Cr and therefore provides moderate corrosion resistance. Unlike austenite such as AISI 304 and AISI 316, martensite such as grade …

2021-11-18 · , over 20,000 global stone buyer publish buying requests from 100 countries every day.Easily contact global buyers directly.

Implementing Basel III in Europe | European Banking …

The overarching goal of the Basel III agreement and its implementing act in Europe, the Capital Requirements Regulation (CRR) and Directive (CRD), is to strengthen the resilience of the banking sector across the European Union (EU) so it would be better placed to absorb economic shocks while ensuring that banks continue to finance economic activity and growth.The European

SAP S/4 HANA Material Master | SAP Blogs

2019-8-12 · SAP MM Material Master is an important element of master data in SAP which is used by most of the departments in a company. SAP MM material master enables the company to store all the information about a particular material (or …

Types of Cranes Used in Construction

🕑 Reading time: 1 minuteThere are different types of cranes used in construction projects. Crane is a machine capable of lifting, lowering and moving of heavy materials with the use of pulleys and cables. Cranes are valuable assets for the construction industry because they made things easy for any type of construction. These are helpful […]

RockTumble – Stone Tumblers, Rock Polishing and Lapidary

Rock Tumble Experts in Stone Tumblers and Rock Tumblers used for tumbling and polishing rough rock, stones and pebbles, including those found on the beach, and glass! Our high quality British Made lapidary machines give a professional finish to your samples. The tumblers can be used with a variety of grits, most commonly Silicon Carbide…


F21 is the first time attendance and access control terminal applying the most advanced SilkID technology. It not only possesses outstandingly high identification rate towards dry, wet and rough finger, but also provides the utmost security by its live finger detecting well as photo taking function which enables attendance photo and Photo ID(optional).

Sketchup free seamless Textures

High quality free seamless textures. Architecture, materials, nature elements, background and landscape

Custom Sheet Metal Parts & Precision Components built …

Protocase manufactures custom sheet metal parts, such as brackets, plates, frames, arms, bus bars, fixtures and more, in 2-3 days, with absolutely no minimum order. We make it easy as possible for you by offering a one-stop source for custom, fully finished precision sheet metal parts.

AISI 316 Stainless Steel Properties ...

2021-11-21 · AISI 316 Stainless Steel (UNS S31600) AISI 316 stainless steel (UNS S31600) is the second most commonly used austenitic stainless steel. Due to the addition of Molybdenum (Mo), SS 316 has a great improvement in corrosion resistance and certain properties compared to SS304.


For example, other rights such as publicity, privacy, or moral rights may limit how you use the material. The CC BY License, of which 4.0 is the recent version, was developed to facilitate open access – namely, free immediate access to, and unrestricted reuse of, original works of all types.

Journal of Rock Mechanics and Geotechnical Engineering ...

Journal of Rock Mechanics and Geotechnical Engineering (JRMGE) is concerned with the latest research achievements in rock mechanics and geotechnical engineering. It provides an opportunity for colleagues from all over the world to understand the current developments in the fields of rock …. Read more.

Applied Physics Letters

Applied Physics Letters (APL) publishes experimental and theoretical papers reporting applications of physics phenomena across all of science and engineering. Topics include advanced material properties, light-matter interactions, electronics, as well as nano and mesoscale physics.

Tom Jones Sings Dylan''s ''Not Dark Yet'' From Expanded UK …

2021-10-19 · Tom Jones today releases a new version of Bob Dylan''s "Not Dark Yet" as he announces an expanded CD configuration of his current album, Surrounded By …

Shapeways: Sandstone

2021-11-17 · About Sandstone. Full Color Sandstone offers multi-color printing, making it the best material for figurines, architecture, medical models and other applications that require many colors. Although it''s a great material for decorative models, it is not well suited for handling due to its low strength and brittle nature.

Sandstone – Minecraft Wiki

2021-11-21 · Sandstone is a solid block commonly found in deserts and beaches underneath sand. Red sandstone is a related block, associated with red sand. Sandstone can be mined with any pickaxe. If mined without a pickaxe, the block won''t drop. …

PolSARpro v6.0 (Biomass Edition) Toolbox – STEP

The PolSARpro v6.0 (Biomass Edition) Software is the new version of the PolSARpro Toolbox (The Polarimetric SAR data Processing and Educational Toolbox) which has been developed since 2003 under continuous ESA-ESRIN contracts by different consortiums lead by the Institute of Electronics and Telecommunications of Rennes (IETR – UMR CNRS 6164) of the University of Rennes 1, France.

Machine learning for email spam filtering: review ...

2019-6-1 · Awad and ELseuofi reviewed six state of the art machine learning methods (Bayesian classification, k-NN, ANNs, SVMs, Artificial Immune System and Rough sets) and their applicability to the problem of spam email classification. Their performances in terms of precision, accuracy, and recall were compared using SpamAssassin dataset.

Hundreds of 3D Texture Downloads

Welcome to Free PBR where you can download free PBR materials and texture files . Our free PBR, or Physically-Based Rendering materials offer the metalness / roughness as well as the metallic / smoothness workflows. These 2K texture maps can be used in Unreal Engine, Unity, Blender and many other 3D, Game Design, and CAD solutions.

CNC Controls

CNC Technology. We set a precedent in CNC development with the introduction of our MAZATROL programming language in 1981. And, over the last three decades, we''ve continued to improve upon this programming language to easily put infinite part …

10 Different Forklift Types and Their Uses | BigRentz

2018-9-10 · Some of the most popular warehouse forklift models include the Hyster 36-38T, Komatsu 20 BX50 Hyster, and the Toyota 3-Wheel Electric Forklift. Most industrial forklifts can lift 5,000 lbs of weight, but some heavy-duty models are capable of …