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If the fluid film breaks down, the softer carbon sacrifices itself to protect the hard face. However, in abrasive applications (slurries), two hard faces (SiC vs. SiC) may be used to prevent grooving.

Indian audiences are deeply sentimental but rapidly evolving. Content that respects the past while solving present-day problems (storage, money, health, family harmony) will win loyalty across generations. If the fluid film breaks down, the softer