Bradley Stryker

NASA has partnered with Lockheed Martin Space Systems in Denver, Colo., and MT Aerospace in Augsburg, Germany, to successfully manufacture the first full-scale friction stir welded and spun formed tank dome designed for use in large liquid propellant tanks. The NASA and Lockheed Martin team traveled to Germany to witness the first successful aerospace application of two separate manufacturing processes: friction stir welding, a solid-state joining process, and spin forming, a metal working process used to form symmetric parts. The twin processes were used by MT Aerospace to produce an 18-foot-diameter tank dome using high-strength 2195 aluminum-lithium. The diameter of this development dome matches ... Read Full Story

As an important part of the letter power, battery powered equipment in the entire communication system played a significant role. At the recent China International Communication Equipment and Technology Exhibition, many companies bring their own battery products have appeared, through visits and exchanges with relevant technical personnel, we find now in power electronics equipment, high-frequency switching power supply technologies such as the continuous development of Meanwhile, the batteries of the new technologies are constantly emerging, effectively promoted the development of the entire communications industry, power supply, ensuring smooth communication. The battery is the electrical energy into chemical energy stored up, when needed and then ... Read Full Story

As an important part of the letter power, battery powered equipment in the entire communication system played a significant role. At the recent China International Communication Equipment and Technology Exhibition, many companies bring their own battery products have appeared, through visits and exchanges with relevant technical personnel, we find now in power electronics equipment, high-frequency switching power supply technologies such as the continuous development of Meanwhile, the batteries of the new technologies are constantly emerging, effectively promoted the development of the entire communications industry, power supply, ensuring smooth communication. The battery is the electrical energy into chemical energy stored up, when needed and then ... Read Full Story

As an important part of the letter power, battery powered equipment in the entire communication system played a significant role. At the recent China International Communication Equipment and Technology Exhibition, many companies bring their own battery products have appeared, through visits and exchanges with relevant technical personnel, we find now in power electronics equipment, high-frequency switching power supply technologies such as the continuous development of Meanwhile, the batteries of the new technologies are constantly emerging, effectively promoted the development of the entire communications industry, power supply, ensuring smooth communication. The battery is the electrical energy into chemical energy stored up, when needed and then ... Read Full Story

Citation: The second session of the China (Shanghai) International Battery Power Products and Technology Exhibition "will be held in April 2010 8-10 at the Shanghai Everbright Convention & Exhibition Center was held. Experts point out that the majority of Chinese enterprises for the battery performance, product features and other core technologies are still exploring, the battery companies in order to win the market will eventually need to strengthen the independent innovation capability, master-class core technologies. the show's host, will the industry to create a technical exchange platform for the effectiveness of its structural apple a1189 laptop battery . China is the world's second largest ... Read Full Story