Корпускулярно-фотонные процессы и технологии. Светцов В.И - 85 стр.

    .3.3.         !             !             &              &                 6              #
*    !                                            t
                  h ( τ ) = q ⋅ t / (ρ ⋅ L ) ,                                                (3.13)
! q= /S -                   $ #            .
  !                        .                   ,                 $
   !             !                             ,                                          !
                                 . *                       .                         !
  ! ;! .                               (                    ,                    )       #
        !     !                  !                               ,        ! #                      !
   . &                                                                     ( = 0)                T=T
     q=ρ⋅L ⋅dh/dt - λ ∂T / ∂x , ! ∂T / ∂x -                      $                                  ;λ
-         !   $              .
      +                            !         !                                                      ,
            .          .             $     .                                                 :
                                                             − 1/ 2
         dh     q             1     υ2 ⋅ t   π ⋅ υ2 ⋅ t                     υ2 ⋅ t
            =              + ε erfc        −                          exp −              , (3.14)
         dt ρ ⋅ L             2      4a          a                           4a

                                                                 q
!        -                        !       $             , ν=            (1 − ε ) -          $
                                                             ρ⋅L
                                                                   c⋅T
                                                         ! ; ε=              <1 (           ,
                                                                    L
!    Cu, Au, Fe ε ∼ 0.2). *                                           (v2/a ≤ 0.1)          $
                                      ,         !                $+ v. ,
                                                                          ": ∂h / ∂t → ν .
             .         !                              h,                                  .
                           ,                  (3.14),        !:
                               π⋅q ⋅τ            2 ⋅T       2a ⋅ τ
                  h=                         1+         1+           ,               (3.15)
                       2( c ⋅ T + L       )ρ      L          d2

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