Future bends

Table 1 provides the basic data used to describe the materials, ropes, and machine characteristics in the model. The values in Table 1 are based on existing steel ropes and an equivalent synthetic rope as well as the existing hoists at LKAB. Future bend-over-sheave testing of ropes will determine whether or not an increased diameter is feasible. Maximum friction coefficient used in all cases is the maximum value allowed by the Swedish standards for mining hoists (BRAGS). While the friction values can be considered high, it is assumed that apphcation specific drum hning materials can be developed to be used with synthetic ropes. 

I I 7. Researchers use the terms elasticity and joint lubrication to communicate the possibility that exercising can help prevent arthritis (or at least control its effects). The premise is that the more you use the various parts of your body, the more you can use them in the future (as long as it is not overdone). There are some exceptions for example, deep knee bends or holding your hands above your head too long can do more harm than good. The older you are, the higher priority you may give to this one. 

Although the basic methodology for calculating structures of oligopeptides is now in place, there is still room for improvement of potential functions, not only in the parameters used but also in the forms of the functions themselves. In the near future, we can expect to see the introduction of anhar-monicity in bond angle bending, a treatment involving many-body interactions (rather than pairwise interactions), polarization (and possibly distributed multipoles) to treat electrostatics, and improved treatment of hydration. In addition, we will undoubtedly see considerably more use of parallelism in computer hardware and software. 

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