Some authors suppose the electrostatic force acting on the electron or ion carrier as the force of material transference, but we can not concieve it. The authors suppose that prihcipal cause of the faulty conclusions described in some literatures are concerned with the incomplete photographs as illustrated in Fig. 1, Fig. 2.
Many papers discuss the pinch effect, but it is proved clearly by our previous paper that the short circuit breaks without the force of pinch effect, and therefore it is impossible to explain the material transference by the force of pinch effeet.
Larson's ingepeous experiment shows the particle form transference in the case of coated electiodes of cellulose and sodium silicate coating, but the authors suppose above experiment is of normal polarity but the phenomena in the case of a.c. or reversed polarity in which the electrode is used practicaly is very different as shown by our report. (Photographs No. 29-55).
Further discussions are described in the main report.

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抵抗熔接界に於て脈動熔接は理想に近い熔接を完遂し得る.以前は脈動點熔接方式或は脈動バット熔接方式に於ても電流を斷續して熔接を完了せしむることは一般に顧慮されて居らなかつた様である.然し本現象を考究すれば面白い種々な現象の存在することを知る.
脈動熔接方法の試驗は恐らく我々が最初ではないかと考へる.
以下報告せんとする事は多數重ね點熔接に就て先づ熱量酌に其の發生状態及び冷却状態及び熔接部に殘存すべき熱量の理論的追究を行つた事であり,脈動熔接の如何なるものかを述べ,この理論の設明を試みる爲に0.5mm軟鋼板20枚重ね點熔接に就て脈動方式の實驗結果を示し,合せてパイプ類に於てフラッシュバット熔接と比較し特長のある事を紹介した.

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