A comprehensive research was conducted to study long-length (> 10 m), wide (> 2 m), 7 mm thick sheets of high-strength aluminum alloy V95pch after quenching and “softening” aging according to T2 temper conditions. It is shown that a homogeneous (length- and widthwise) structure, typical for such type of semi-finished products made of alloy V95pch, temper T2, can be sustained in wide, long-length sheets measuring 7 × 2300 × 12,000 mm, produced using advanced equipment installed at the JSC “AMR.” This results in achieving a level of mechanical, corrosion, and long-term performance characteristics necessary for manufacturing the components of the internal airframe structure of future advanced aircraft.

中文翻译：

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V95pchT2铝合金长宽板的组织与性能研究

对长（> 10 m）、宽（> 2 m）、7 mm 厚的高强度铝合金V95pch 板材根据T2 回火条件进行淬火和“软化”时效后的综合研究。结果表明，这种由合金 V95pch 制成、回火 T2 的半成品典型的均匀（长度和宽度）结构可以在尺寸为 7 × 2300 × 12,000 毫米的宽长板中维持使用安装在 JSC“AMR”上的先进设备。这导致实现制造未来先进飞机的内部机身结构部件所需的机械、腐蚀和长期性能特征水平。