Essays about: "Blast"

Showing result 21 - 25 of 107 essays containing the word Blast.

  1. 21. Stress dependent flow behavior in sublevel caving mines

    University essay from KTH/Jord- och bergmekanik

    Author : Linde Mattsson; [2022]
    Keywords : level caving; Material Flow; Mining; Discrete element modeling.;

    Abstract : Sublevel caving is an underground mass mining method that utilizes the gravity-induced material flow for ore extraction. The granular flowbehavior is one of the main phenomena describing this mining method’s efficiency; therefore, a good understanding of the flow behavior is essential. READ MORE

  3. 22. Phylogenomics of Ascetosporea

    University essay from Uppsala universitet/Systematisk biologi; Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Harshal Kunal Bhawe; [2022]
    Keywords : phylogenetics; ascetosporea; bioinformatics; mussel;

    Abstract : Ascetosporea is a class of poorly studied unicellular eukaryotes that function as parasites of marine invertebrates. These parasites cause mass mortality events in aquaculture species such as oysters and mussels. READ MORE

  4. 23. Reducing casting defects in pure copper casting. : A Look at the Gating Design of High-Performance Blast Furnace Tuyeres.

    University essay from Jönköping University/JTH, Material och tillverkning

    Author : Paul Idodo; Souhb Fathi Mohammad Rayan; [2022]
    Keywords : ;

    Abstract : .... READ MORE

  5. 24. Development of a DNA barcode for species identification of tuna

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Clara Nordquist; Jonathan Edwall; Leonora Eriksson; Nelly Mäkinen; Minna Sayehban; Matilda Styfberg; [2022]
    Keywords : Thunnini; D-loop; mitochondrial control region; CR; 16S; ATP8; COII; Cox2; CytB; COI; Cox1; ND2; NADH dehydrogenase 2;

    Abstract : Today, DNA-barcoding with the gene COI is regularly used in the identification of fish. However, this is not an adequate way of identifying species of tuna due to COI lacking sufficient interspecies divergence. This is problematic since fraud and mislabeling are a major concern within the fish and tuna industries. READ MORE

  6. 25. Environmental and technical evaluation of cement reduction and test methods for fibre reinforced shotcrete in tunnels

    University essay from KTH/Betongbyggnad

    Author : Elin Brodd; Lina Östlund; [2022]
    Keywords : ;

    Abstract : The dominating support method for hard rock tunnels today is use of fibre reinforcedshotcrete in combination with rock bolts. The fibre reinforced shotcretesecures smaller blocks, while rock bolts are used to support larger blocks in therock. Application of shotcrete is done by spraying against the rock surface usingcompressed air. READ MORE