To understand the significance of 1986, we must look backward. Throughout the 1970s, "strong material" generally meant high-carbon steel or titanium alloys. While effective, these materials had reached a performance plateau. Engineers faced a cruel trade-off: strength versus weight; hardness versus brittleness.
However, here are the most likely possibilities based on the name: Materiales Fuertes 1986
– You may be thinking of:
The first application? Drive shafts for the Porsche 959—the supercar of 1986. Silicon Valley also took notice: hard disk drive actuators (for the emerging PC industry) switched to Al/SiC in late 1986 for vibration damping. To understand the significance of 1986, we must