Metal Foams: A Design Guide docx

... deep- drawn to shape and placed in a furnace to expand the core, giving a shaped, metal- foam cored sandwich-panel. Only foamed aluminum is commercially available today, but other alloy foams are ... available foams will expand quickly over the next five years. 1.1 This Design Guide Metallic foams (‘metfoams’) are a new class of material, unfamiliar to most engineers. They are m...

Ngày tải lên: 27/06/2014, 17:20

... of metal foams 47 foams. Metal foams have some capacity as acoustic absorbers (Chapter 12), although polymer foams and glass wool are generally better. As in other materials, cyclic loading causes ... 8.1. For example, for a fatigue cycle ranging from 1MPa to 10 MPa, we take 4 Metal Foams: A Design Guide Application Comment Sandwich cores Metal foams have low density wit...

Ngày tải lên: 28/03/2014, 16:20

... Boundaries 2-29 Traffic Classification at Layer 2 2-30 Traffic Classification at Layer 3 2-34 Layer 3 Traffic Classification on the Cisco Catalyst 6000 2-34 Summary of Capabilities and Recommendations 2-36 CHAPTER ... contain a secondary and tertiary Cisco CallManager as long as all IP phones served by the cluster are registered to the same Cisco CallManager at any given time. This is c...

Ngày tải lên: 10/12/2013, 16:15

... Network Design Guide 956466 Preface Obtaining Technical Assistance We appreciate your comments. Obtaining Technical Assistance Cisco provides Cisco.com as a starting point for all technical assistance. ... Network Design Guide 956466 Chapter 5 WAN QoS Capacity Planning Capacity Planning Before placing video traffic on a network, ensure that adequate bandwidth exists for all requir...

Ngày tải lên: 21/12/2013, 06:16

... performs a Layer 3 roam. Controller 1 Controller 2 222286 LWAPP LWAPP LWAPP LWAPP Client Database MAC, WLAN, IP, Sec, ANCHOR Mobility Announcement Subnet A Subnet B AP A AP B AP C AP D Client Database MAC, ... are as follows: • AP 1130AG—The AG version is dual band (a/ b/g) AP with integrated antennas. It is designed to be wall-mounted and makes use of an integrated dual-band antenna...

Ngày tải lên: 17/01/2014, 09:20

... 13 Single Single Single Single Single Single Single Single Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual 3 Slot 13 Slot9 Slot6 Slot Catalyst 6513 Catalyst 6500 Fabric Sup720 Placement * * ** * Single ... 13 Single Single Single Single Single Single Single Single Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Dual Du...

Ngày tải lên: 17/01/2014, 09:20

... modules and appliances into the data center infrastructure Service modules are examined for interoperability and placement guidelines. Detailed design and configuration guides can be found at ... DISCLAIM ALL WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE,...

Ngày tải lên: 24/01/2014, 10:20

... Effort, Bulk Data, Transactional/Interactive Data and Locally-Defined Mission-Critical Data. Best Effort Data The Best Effort class is the default class for all data traffic. An application will ... granular and more extensible than Layer 2 markings. Layer 2 markings are lost when media changes (such as a LAN-to-WAN/VPN edge). There is also less marking granularity at Layer 2. For examp...

Ngày tải lên: 24/01/2014, 10:20

... of areas for - central administration (e.g., staff administration, resource man- agement, financial management), - patient data management, billing, and reporting, and - facility management, maintenance, ... retrieval, or output. Moreover, computer-based data management systems are usually standardized to a higher degree than conventional data manage- ment systems. Let us say that a data...

Ngày tải lên: 16/02/2014, 20:20

... throughout. Added Fan Considerations section. Updated PS photos and updated airflow diagram. March 2002 G Updated Table 1 and Table 3 for total die size, A core , and p thermal max values. January ... heatsink. iv AMD Thermal, Mechanical, and Chassis Cooling Design Guide 23794H—November 2002 10 PGA Socket A- Based Processor Thermal Requirements AMD Thermal, Mechanical, and Chassis...

Ngày tải lên: 22/02/2014, 09:20