Covering radius

This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes.

6p hth_hn_vn 10-12-2023 5 4   Download

This specification covers hot-wrought merchant quality carbon steel bars produced to a chemical composition. Merchant quality bars are used for structural and similar miscellaneous bar applications involving moderate cold bending, moderate hot forming, punching, and welding as used in the production of noncritical parts. Moderate cold bending involves a generous bend radius with the axis of the bend transverse to the direction of rolling.

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This test method covers determination of ductility utilizing Epstein test strips and a bending device for bending the strip over a predetermined radius. It is intended for commercial silicon-bearing steel sheet or strip of nonoriented types in the thickness range from 0.010 to 0.031 in. [0.25 to 0.79 mm], inclusive.

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This specification covers nominal wall thickness, seamless, cold-drawn carbon steel tubing intended for use in hydraulic systems and in other similar applications where forming operations require tight radius bending and flaring.

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Ebook "Fundamentals of errorc orrecting codes" includes content: Basic concepts of linear codes, bounds on the size of codes, finite fields, cyclic codes, BCH and reed solomon codes, duadic codes, weight distributions, designs, self-dual codes, some favorite self-dual codes, covering radius and cosets,.... and other contents.

665p haojiubujain07 20-09-2023 6 3   Download

Lecture Colloid chemistry - Chapter 3: Effect of curvature (Dr. Ngo Thanh An). The main topics covered in this chapter include: effect of radius on equilibrium, nucleation, droplet in gas, bubble in liquid,...

20p andromedashun 18-05-2022 11 1   Download

The present work used the efficiency transfer method used to calculate the full energy peak efficiency (FEPE) curves of the (2"*2" & 3"*3") NaI (Tl) detectors based on the effective solid angle subtended between the source and the detector. The study covered the effect of the self attenuation coefficient of the source matrix (with a radius greater than the detector's radius) on the detector efficiency. 152 An Eu aqueous radioactive source covering the energy range from 121.78 keV up to 1408.01 keV was used.

8p minhxaminhyeu5 30-06-2019 29 1   Download

Let T (x, ε) denote the first hitting time of the disc of radius ε centered at x for Brownian motion on the two dimensional torus T2 . We prove that supx∈T2 T (x, ε)/| log ε|2 → 2/π as ε → 0. The same applies to Brownian motion on any smooth, compact connected, two-dimensional, Riemannian manifold with unit area and no boundary. As a consequence, we prove a conjecture, due to Aldous (1989), that the number of steps it takes a simple random walk to cover all points of the lattice torus Z2 is asymptotic to 4n2 (log...

33p tuanloccuoi 04-01-2013 43 7   Download

Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học tạp chí toán học quốc tế đề tài: Multi-covering Radius for Rank Metric Codes...

11p thulanh8 19-09-2011 42 1   Download

Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học tạp chí toán học quốc tế đề tài: Lower Bounds for q-ary Codes with Large Covering Radius...

21p thulanh8 19-09-2011 51 5   Download

Tuyển tập các báo cáo nghiên cứu khoa học về toán học trên tạp chí toán học quốc tế đề tài: Graphs Associated with Codes of Covering Radius 1 and Minimum Distance 2...

17p thulanh6 15-09-2011 52 3   Download

Tuyển tập các báo cáo nghiên cứu khoa học về toán học trên tạp chí toán học quốc tế đề tài: On Mixed Codes with Covering Radius 1 and Minimum Distance 2...

15p thulanh6 15-09-2011 63 2   Download

The first reference to satellite communication systems was made in the mid-1940s by Arthur Clarke [1]. In this paper, Clarke described a number of fundamental issues relating to the building of a satellite network that entirely covers the earth including issues related to spectrum use, the power needed to run the network and the way of bringing the satellites to orbit. Clarke also introduced the concept of geostationary satellites, which – as explained later – orbit the earth in a radius that allows them to appear stationary from the earth’s surface....

26p tienvovan 18-09-2010 71 4   Download

Ox (domestic cattle) characteristics: Unbranched, permanent horn has bony core covered with hard sheath, present usually in both male and female. Horns often cut off by owner ("polled"). No front teeth (incisors) in upper jaw; lower incisors press against toughened skin of palate. Ulna complete, but thin and fused to thicker radius. Only the upper and lower ends of the fibula are present, connected by a fibrous cord that replaces the shaft. The lower end is attached to the underside of the outer portion of the tibia. Four digits with hoofs per limb. Two central toes are large and...

11p audi123 31-07-2010 85 7   Download

AAA stands for authentication, authorization, accounting. This chapter will cover the authentication and authorization aspects of AAA, leaving the accounting details for Chapter 11. AAA access control provides much greater scalability and functionality than the basic access control methods discussed in Chapter 3. AAA can use local router configuration, TACACS+, RADIUS, and Kerberos for authentication and can utilize a TACACS+ or RADIUS for authorization.

9p vinhnghi 27-08-2009 136 31   Download

ADC’s FiberGuide® Fiber Management Systems offer the greatest breadth of optical raceway products in the industry. In response to customer requirements, ADC continues to innovate and improve FiberGuide Systems, adding greater flexibility and driving down installation time to ensure a smooth deployment. FiberGuide is a raceway system designed to protect and route fiber optic patch cords, multi-fiber cable assemblies and intrafacility fiber cable (IFC) to and from fiber splice enclosures, fiber distribution frames and fiber optic terminal devices.

18p halanh 14-08-2009 102 4   Download