form.component.html

<form>
  <md-input-container>
  <input mdInput  type="text" class="form-control"
        required
        name="name" #name placeholder="name">
  </md-input-container>
  <md-input-container>
  <input mdInput type="email" class="form-control"
        required
        name="email" #email placeholder="email">
  </md-input-container>
  <md-input-container>
  <input mdInput  type="text" class="form-control"
        required
        name="message" #message placeholder="message">
  </md-input-container>
  <button md-raised-button class="btn btn-default"  type="button" (click)="onSubmit(name.value, email.value, message.value)">Submit</button>
</form>