معرفة الكربون
أحدث ما يحدث في عالم المواد المتقدمة وتقنية الكربون.
A helicopter rotor blade is a rotating beam that must do three jobs at once: carry centrifugal force from the rotation, resist flap bending from lift, and absorb lag bending from drag. Add the fact that each blade completes thousands of load cycles per hour of flight, and it becomes cle
The wing box is the primary load-bearing structure of a fixed-wing aircraft, transferring lift, bending and torsion from the wing into the fuselage. On modern composite airliners such as the Airbus A350, the wing box is no longer a sheet-metal assembly but a single integrated carbon fib
South Africa is not a large carbon fiber market by global standards, but it is a structurally interesting one. The country's economy runs on minerals — platinum, gold, chrome and manganese are mined deep and processed hard — and every ton of ore movement creates wear that composites han
The defense and aerospace (A&D) sector has been a demanding but modest customer for carbon fiber for decades. That is changing. Unmanned aerial vehicles — from tactical drones to large, medium-altitude, long-endurance (MALE) platforms — consume composites at a rate that is beginning
بنت الإمارات العربية المتحدة اقتصاداً متنوعاً حول ثلاثة أصول تتقاطع مع الطلب على ألياف الكربون: مركز طيران عالمي ينقل عدداً من المسافرين عبر دبي يفوق تقريباً أي مطار آخر على وجه الأرض، وبرنامج فضائي أطلق أقماره الصناعية و
غالبًا ما يُناقش قطاع المواد المركبة في المملكة العربية السعودية كسوق مستقبلي، لكن المستقبل قد بدأ جزئيًا بالفعل. فقد حوّل برنامج رؤية 2030 ثروة النفط إلى واحد من أكبر خطوط البناء على وجه الأرض، كما تُعد أهدافها للطاقة المتجددة من بين الأكثر
Vacuum infusion has become the default manufacturing process for large composite structures such as wind turbine blades, boat hulls, and rail body shells. The process is attractive because it uses dry reinforcement and light tooling instead of a costly autoclave cycle, yet its economics
Laminated composites are strong in their plane and weak through their thickness. When an impact loads a carbon fiber laminate — a dropped tool, runway debris, a blast fragment — the energy propagates as delamination cracks between plies, where only the resin matrix resists. This single
In-situ consolidation is the manufacturing route that removes the autoclave from thermoplastic composite production. Instead of laying prepreg plies and then curing the stack for hours under pressure, an automated fiber placement head heats a narrow zone of carbon fiber towpreg, presses