Technology: general issues 6 Weaving 4 TJ Mechanical engineering and machinery 3 Angle Interlock weave structure 2 Crimp 2 History of engineering & technology 2 History of engineering and technology 2 Impact strength 2 Lifting Plan 2 Mechanical tensile strength 2 Research & information: general 2 Scanning electron microscopy 2 Spinning (fibers) 2 TA Engineering (General). Civil engineering (General) 2 Textile fibers 2 Aerospace structure 1 Agricultural wastes 1 Air jet 1 Aramid fibers 1 Aramid nanofibers 1 Atomic physics. Constitution and properties of matter 1 BEHAVIOR 1 Bending strength 1 Biochemistry 1 Biology, life sciences 1 Business strategy 1 Carbon fibers 1 Cellulose 1 Cellulose fiber 1 Composite materials 1